1073846925 has 18 divisors (see below), whose sum is σ = 1923379562. Its totient is φ = 572718240.

The previous prime is 1073846923. The next prime is 1073846927. The reversal of 1073846925 is 5296483701.

1073846925 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1073846923) and next prime (1073846927).

It can be written as a sum of positive squares in 3 ways, for example, as 94595076 + 979251849 = 9726^2 + 31293^2 .

It is not a de Polignac number, because 1073846925 - 2¹ = 1073846923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

1073846925 is strictly pandigital in base 10.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073846923) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2386102 + ... + 2386551.

It is a 2-persistent number, because it is pandigital, and so is 2⋅1073846925 = 2147693850, but 3⋅1073846925 = 3221540775 is not.

Almost surely, 2^1073846925 is an apocalyptic number.

1073846925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1073846925 is a deficient number, since it is larger than the sum of its proper divisors (849532637).

1073846925 is a wasteful number, since it uses less digits than its factorization.

1073846925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772669 (or 4772661 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1073846925 is about 32769.6036747471. The cubic root of 1073846925 is about 1024.0334096181.

The spelling of 1073846925 in words is "one billion, seventy-three million, eight hundred forty-six thousand, nine hundred twenty-five".