125628996 has 12 divisors (see below), whose sum is σ = 293134352. Its totient is φ = 41876328.

The previous prime is 125628991. The next prime is 125629001. The reversal of 125628996 is 699826521.

It is an interprime number because it is at equal distance from previous prime (125628991) and next prime (125629001).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (125628991) 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, 5234530 + ... + 5234553.

Almost surely, 2^125628996 is an apocalyptic number.

It is an amenable number.

125628996 is an abundant number, since it is smaller than the sum of its proper divisors (167505356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125628996 is a wasteful number, since it uses less digits than its factorization.

125628996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469090 (or 10469088 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 125628996 is about 11208.4341457672. The cubic root of 125628996 is about 500.8372585470.

The spelling of 125628996 in words is "one hundred twenty-five million, six hundred twenty-eight thousand, nine hundred ninety-six".