125508884 has 24 divisors (see below), whose sum is σ = 235390848. Its totient is φ = 58402080.

The previous prime is 125508883. The next prime is 125508917. The reversal of 125508884 is 488805521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125508881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15032 + ... + 21839.

It is an arithmetic number, because the mean of its divisors is an integer number (9807952).

Almost surely, 2^125508884 is an apocalyptic number.

It is an amenable number.

125508884 is a deficient number, since it is larger than the sum of its proper divisors (109881964).

125508884 is a wasteful number, since it uses less digits than its factorization.

125508884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36935 (or 36933 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 41.

The square root of 125508884 is about 11203.0747565122. The cubic root of 125508884 is about 500.6775933198.

The spelling of 125508884 in words is "one hundred twenty-five million, five hundred eight thousand, eight hundred eighty-four".