125956828 has 24 divisors (see below), whose sum is σ = 225798272. Its totient is φ = 61461504.

The previous prime is 125956823. The next prime is 125956837. The reversal of 125956828 is 828659521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125956823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26101 + ... + 30547.

Almost surely, 2^125956828 is an apocalyptic number.

It is an amenable number.

125956828 is a deficient number, since it is larger than the sum of its proper divisors (99841444).

125956828 is a wasteful number, since it uses less digits than its factorization.

125956828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621 (or 4619 counting only the distinct ones).

The product of its digits is 345600, while the sum is 46.

The square root of 125956828 is about 11223.0489618463. The cubic root of 125956828 is about 501.2725292577.

The spelling of 125956828 in words is "one hundred twenty-five million, nine hundred fifty-six thousand, eight hundred twenty-eight".