125763312 has 40 divisors (see below), whose sum is σ = 325356160. Its totient is φ = 41860800.

The previous prime is 125763307. The next prime is 125763383. The reversal of 125763312 is 213367521.

It is a self number, because there is not a number n which added to its sum of digits gives 125763312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42687 + ... + 45537.

It is an arithmetic number, because the mean of its divisors is an integer number (8133904).

Almost surely, 2^125763312 is an apocalyptic number.

125763312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125763312 is an abundant number, since it is smaller than the sum of its proper divisors (199592848).

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

125763312 is a wasteful number, since it uses less digits than its factorization.

125763312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781 (or 3775 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 125763312 is about 11214.4242830383. The cubic root of 125763312 is about 501.0156847054.

The spelling of 125763312 in words is "one hundred twenty-five million, seven hundred sixty-three thousand, three hundred twelve".