125027725 has 12 divisors (see below), whose sum is σ = 155468224. Its totient is φ = 99742320.

The previous prime is 125027719. The next prime is 125027731. The reversal of 125027725 is 527720521.

It is an interprime number because it is at equal distance from previous prime (125027719) and next prime (125027731).

It is not a de Polignac number, because 125027725 - 2³ = 125027717 is a prime.

It is a Duffinian 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, 2362 + ... + 15988.

Almost surely, 2^125027725 is an apocalyptic number.

It is an amenable number.

125027725 is a deficient number, since it is larger than the sum of its proper divisors (30440499).

125027725 is a wasteful number, since it uses less digits than its factorization.

125027725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14004 (or 13999 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 125027725 is about 11181.5797184477. The cubic root of 125027725 is about 500.0369639339.

The spelling of 125027725 in words is "one hundred twenty-five million, twenty-seven thousand, seven hundred twenty-five".