125611704 has 48 divisors (see below), whose sum is σ = 343231200. Its totient is φ = 41497344.

The previous prime is 125611699. The next prime is 125611711. The reversal of 125611704 is 407116521.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417 + ... + 15855.

It is an arithmetic number, because the mean of its divisors is an integer number (7150650).

Almost surely, 2^125611704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125611704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171615600).

125611704 is an abundant number, since it is smaller than the sum of its proper divisors (217619496).

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

125611704 is a wasteful number, since it uses less digits than its factorization.

125611704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15564 (or 15557 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 125611704 is about 11207.6627358250. The cubic root of 125611704 is about 500.8142785145.

The spelling of 125611704 in words is "one hundred twenty-five million, six hundred eleven thousand, seven hundred four".