125572626 has 32 divisors (see below), whose sum is σ = 284993280. Its totient is φ = 40966128.

The previous prime is 125572621. The next prime is 125572637. The reversal of 125572626 is 626275521.

125572626 is a `hidden beast` number, since 1 + 25 + 5 + 7 + 2 + 626 = 666.

It is not an unprimeable number, because it can be changed into a prime (125572621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22201 + ... + 27276.

It is an arithmetic number, because the mean of its divisors is an integer number (8906040).

Almost surely, 2^125572626 is an apocalyptic number.

125572626 is an abundant number, since it is smaller than the sum of its proper divisors (159420654).

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

125572626 is a wasteful number, since it uses less digits than its factorization.

125572626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49535 (or 49529 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 125572626 is about 11205.9192394020. The cubic root of 125572626 is about 500.7623384229.

The spelling of 125572626 in words is "one hundred twenty-five million, five hundred seventy-two thousand, six hundred twenty-six".