125870912 has 28 divisors (see below), whose sum is σ = 257836416. Its totient is φ = 60904320.

The previous prime is 125870903. The next prime is 125870917. The reversal of 125870912 is 219078521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125870917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29738 + ... + 33705.

Almost surely, 2^125870912 is an apocalyptic number.

It is an amenable number.

125870912 is an abundant number, since it is smaller than the sum of its proper divisors (131965504).

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

125870912 is an equidigital number, since it uses as much as digits as its factorization.

125870912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63486 (or 63476 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 125870912 is about 11219.2206502947. The cubic root of 125870912 is about 501.1585295453.

The spelling of 125870912 in words is "one hundred twenty-five million, eight hundred seventy thousand, nine hundred twelve".