125838752 has 36 divisors (see below), whose sum is σ = 268279830. Its totient is φ = 58076928.

The previous prime is 125838749. The next prime is 125838761. The reversal of 125838752 is 257838521.

It can be written as a sum of positive squares in 3 ways, for example, as 57214096 + 68624656 = 7564^2 + 8284^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6227 + ... + 17042.

Almost surely, 2^125838752 is an apocalyptic number.

It is an amenable number.

125838752 is an abundant number, since it is smaller than the sum of its proper divisors (142441078).

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

125838752 is a wasteful number, since it uses less digits than its factorization.

125838752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23305 (or 23284 counting only the distinct ones).

The product of its digits is 134400, while the sum is 41.

The square root of 125838752 is about 11217.7873040988. The cubic root of 125838752 is about 501.1158439322.

The spelling of 125838752 in words is "one hundred twenty-five million, eight hundred thirty-eight thousand, seven hundred fifty-two".