125026525 has 12 divisors (see below), whose sum is σ = 166958932. Its totient is φ = 92327040.

The previous prime is 125026519. The next prime is 125026537. The reversal of 125026525 is 525620521.

It can be written as a sum of positive squares in 6 ways, for example, as 3740356 + 121286169 = 1934^2 + 11013^2 .

It is not a de Polignac number, because 125026525 - 2⁵ = 125026493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125026493 and 125026502.

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, 192024 + ... + 192673.

Almost surely, 2^125026525 is an apocalyptic number.

It is an amenable number.

125026525 is a deficient number, since it is larger than the sum of its proper divisors (41932407).

125026525 is a wasteful number, since it uses less digits than its factorization.

125026525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384720 (or 384715 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 125026525 is about 11181.5260586380. The cubic root of 125026525 is about 500.0353641654.

The spelling of 125026525 in words is "one hundred twenty-five million, twenty-six thousand, five hundred twenty-five".