125296916 has 24 divisors (see below), whose sum is σ = 236189184. Its totient is φ = 57990240.

The previous prime is 125296891. The next prime is 125296921. The reversal of 125296916 is 619692521.

It is a super-2 number, since 2×125296916² = 31398634318222112, which contains 22 as substring.

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, 19115 + ... + 24818.

It is an arithmetic number, because the mean of its divisors is an integer number (9841216).

Almost surely, 2^125296916 is an apocalyptic number.

It is an amenable number.

125296916 is a deficient number, since it is larger than the sum of its proper divisors (110892268).

125296916 is a wasteful number, since it uses less digits than its factorization.

125296916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43991 (or 43989 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The square root of 125296916 is about 11193.6104988516. The cubic root of 125296916 is about 500.3955749584.

The spelling of 125296916 in words is "one hundred twenty-five million, two hundred ninety-six thousand, nine hundred sixteen".