1052225903 has 8 divisors (see below), whose sum is σ = 1062687600. Its totient is φ = 1041815488.

The previous prime is 1052225899. The next prime is 1052225971. The reversal of 1052225903 is 3095222501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1052225903 - 2² = 1052225899 is a prime.

It is a super-2 number, since 2×1052225903² = 2214358701888330818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052225003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29093 + ... + 54321.

It is an arithmetic number, because the mean of its divisors is an integer number (132835950).

Almost surely, 2^1052225903 is an apocalyptic number.

1052225903 is a deficient number, since it is larger than the sum of its proper divisors (10461697).

1052225903 is a wasteful number, since it uses less digits than its factorization.

1052225903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25641.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1052225903 is about 32438.0317374529. The cubic root of 1052225903 is about 1017.1140720171.

The spelling of 1052225903 in words is "one billion, fifty-two million, two hundred twenty-five thousand, nine hundred three".