10507525 has 24 divisors (see below), whose sum is σ = 15068480. Its totient is φ = 7119360.

The previous prime is 10507493. The next prime is 10507529. The reversal of 10507525 is 52570501.

It is a happy number.

It is not a de Polignac number, because 10507525 - 2⁵ = 10507493 is a prime.

It is a super-2 number, since 2×10507525² = 220816163251250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 10507525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10507529) 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, 16666 + ... + 17284.

Almost surely, 2^10507525 is an apocalyptic number.

It is an amenable number.

10507525 is a deficient number, since it is larger than the sum of its proper divisors (4560955).

10507525 is an equidigital number, since it uses as much as digits as its factorization.

10507525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 10507525 is about 3241.5312739506. The cubic root of 10507525 is about 219.0282554259.

The spelling of 10507525 in words is "ten million, five hundred seven thousand, five hundred twenty-five".