1073225825 has 24 divisors (see below), whose sum is σ = 1529455680. Its totient is φ = 731793600.

The previous prime is 1073225821. The next prime is 1073225831. The reversal of 1073225825 is 5285223701.

1073225825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1073225825 - 2² = 1073225821 is a prime.

It is a super-3 number, since 3×1073225825³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1073225821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14195 + ... + 48455.

It is an arithmetic number, because the mean of its divisors is an integer number (63727320).

Almost surely, 2^1073225825 is an apocalyptic number.

It is an amenable number.

1073225825 is a deficient number, since it is larger than the sum of its proper divisors (456229855).

1073225825 is a wasteful number, since it uses less digits than its factorization.

1073225825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34457 (or 34452 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 1073225825 is about 32760.1255339475. The cubic root of 1073225825 is about 1023.8359420527.

The spelling of 1073225825 in words is "one billion, seventy-three million, two hundred twenty-five thousand, eight hundred twenty-five".