125930776 has 16 divisors (see below), whose sum is σ = 237182400. Its totient is φ = 62682144.

The previous prime is 125930759. The next prime is 125930807. The reversal of 125930776 is 677039521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33511 + ... + 37078.

It is an arithmetic number, because the mean of its divisors is an integer number (14823900).

Almost surely, 2^125930776 is an apocalyptic number.

It is an amenable number.

125930776 is a deficient number, since it is larger than the sum of its proper divisors (111251624).

125930776 is a wasteful number, since it uses less digits than its factorization.

125930776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70818 (or 70814 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 125930776 is about 11221.8882546566. Note that the first 3 decimals coincide. The cubic root of 125930776 is about 501.2379670123.

The spelling of 125930776 in words is "one hundred twenty-five million, nine hundred thirty thousand, seven hundred seventy-six".