125676956 has 12 divisors (see below), whose sum is σ = 220112592. Its totient is φ = 62787648.

The previous prime is 125676949. The next prime is 125676959. The reversal of 125676956 is 659676521.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 125676956.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125676959) 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, 6845 + ... + 17268.

It is an arithmetic number, because the mean of its divisors is an integer number (18342716).

Almost surely, 2^125676956 is an apocalyptic number.

It is an amenable number.

125676956 is a deficient number, since it is larger than the sum of its proper divisors (94435636).

125676956 is a wasteful number, since it uses less digits than its factorization.

125676956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25420 (or 25418 counting only the distinct ones).

The product of its digits is 680400, while the sum is 47.

The square root of 125676956 is about 11210.5734019273. The cubic root of 125676956 is about 500.9009834823.

The spelling of 125676956 in words is "one hundred twenty-five million, six hundred seventy-six thousand, nine hundred fifty-six".