125794874 has 8 divisors (see below), whose sum is σ = 189783540. Its totient is φ = 62533696.

The previous prime is 125794859. The next prime is 125794901. The reversal of 125794874 is 478497521.

It can be written as a sum of positive squares in 2 ways, for example, as 125596849 + 198025 = 11207^2 + 445^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181439 + ... + 182130.

Almost surely, 2^125794874 is an apocalyptic number.

125794874 is a deficient number, since it is larger than the sum of its proper divisors (63988666).

125794874 is a wasteful number, since it uses less digits than its factorization.

125794874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363744.

The product of its digits is 564480, while the sum is 47.

The square root of 125794874 is about 11215.8314003020. The cubic root of 125794874 is about 501.0575934151.

The spelling of 125794874 in words is "one hundred twenty-five million, seven hundred ninety-four thousand, eight hundred seventy-four".