10512525 has 12 divisors (see below), whose sum is σ = 17380832. Its totient is φ = 5606640.

The previous prime is 10512493. The next prime is 10512533. The reversal of 10512525 is 52521501.

It is not a de Polignac number, because 10512525 - 2⁵ = 10512493 is a prime.

It is a super-2 number, since 2×10512525² = 221026363751250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70009 + ... + 70158.

Almost surely, 2^10512525 is an apocalyptic number.

10512525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10512525 is a deficient number, since it is larger than the sum of its proper divisors (6868307).

10512525 is a wasteful number, since it uses less digits than its factorization.

10512525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140180 (or 140175 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 10512525 is about 3242.3024226620. The cubic root of 10512525 is about 219.0629914085.

The spelling of 10512525 in words is "ten million, five hundred twelve thousand, five hundred twenty-five".