10812525 has 12 divisors (see below), whose sum is σ = 17876832. Its totient is φ = 5766640.

The previous prime is 10812523. The next prime is 10812551. The reversal of 10812525 is 52521801.

It is not a de Polignac number, because 10812525 - 2¹ = 10812523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10812495 and 10812504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10812523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72009 + ... + 72158.

It is an arithmetic number, because the mean of its divisors is an integer number (1489736).

Almost surely, 2^10812525 is an apocalyptic number.

10812525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10812525 is a deficient number, since it is larger than the sum of its proper divisors (7064307).

10812525 is a wasteful number, since it uses less digits than its factorization.

10812525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144180 (or 144175 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 10812525 is about 3288.2404109189. The cubic root of 10812525 is about 221.1273059712.

The spelling of 10812525 in words is "ten million, eight hundred twelve thousand, five hundred twenty-five".