125971196 has 12 divisors (see below), whose sum is σ = 237407352. Its totient is φ = 58140528.

The previous prime is 125971193. The next prime is 125971211. The reversal of 125971196 is 691179521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125971193) 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, 1211210 + ... + 1211313.

It is an arithmetic number, because the mean of its divisors is an integer number (19783946).

Almost surely, 2^125971196 is an apocalyptic number.

It is an amenable number.

125971196 is a deficient number, since it is larger than the sum of its proper divisors (111436156).

125971196 is a wasteful number, since it uses less digits than its factorization.

125971196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422540 (or 2422538 counting only the distinct ones).

The product of its digits is 34020, while the sum is 41.

The square root of 125971196 is about 11223.6890548518. The cubic root of 125971196 is about 501.2915887243.

The spelling of 125971196 in words is "one hundred twenty-five million, nine hundred seventy-one thousand, one hundred ninety-six".