125497356 has 24 divisors (see below), whose sum is σ = 308239680. Its totient is φ = 39630672.

The previous prime is 125497321. The next prime is 125497367. The reversal of 125497356 is 653794521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274986 + ... + 275441.

It is an arithmetic number, because the mean of its divisors is an integer number (12843320).

Almost surely, 2^125497356 is an apocalyptic number.

It is an amenable number.

125497356 is an abundant number, since it is smaller than the sum of its proper divisors (182742324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125497356 is a wasteful number, since it uses less digits than its factorization.

125497356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550453 (or 550451 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 125497356 is about 11202.5602430873. The cubic root of 125497356 is about 500.6622637595.

The spelling of 125497356 in words is "one hundred twenty-five million, four hundred ninety-seven thousand, three hundred fifty-six".