125898996 has 24 divisors (see below), whose sum is σ = 294182560. Its totient is φ = 41906592.

The previous prime is 125898989. The next prime is 125899003. The reversal of 125898996 is 699898521.

It is an interprime number because it is at equal distance from previous prime (125898989) and next prime (125899003).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770 + ... + 15966.

Almost surely, 2^125898996 is an apocalyptic number.

It is an amenable number.

125898996 is an abundant number, since it is smaller than the sum of its proper divisors (168283564).

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

125898996 is a wasteful number, since it uses less digits than its factorization.

125898996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14943 (or 14941 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 57.

The square root of 125898996 is about 11220.4721825777. The cubic root of 125898996 is about 501.1957991821.

The spelling of 125898996 in words is "one hundred twenty-five million, eight hundred ninety-eight thousand, nine hundred ninety-six".