125104532 has 48 divisors (see below), whose sum is σ = 255024000. Its totient is φ = 52596864.

The previous prime is 125104523. The next prime is 125104549. The reversal of 125104532 is 235401521.

It is a super-2 number, since 2×125104532² = 31302287853878048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125104498 and 125104507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546194 + ... + 546422.

It is an arithmetic number, because the mean of its divisors is an integer number (5313000).

Almost surely, 2^125104532 is an apocalyptic number.

It is an amenable number.

125104532 is an abundant number, since it is smaller than the sum of its proper divisors (129919468).

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

125104532 is a wasteful number, since it uses less digits than its factorization.

125104532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 125104532 is about 11185.0137237287. The cubic root of 125104532 is about 500.1393371667.

The spelling of 125104532 in words is "one hundred twenty-five million, one hundred four thousand, five hundred thirty-two".