125263974 has 16 divisors (see below), whose sum is σ = 273303360. Its totient is φ = 37958760.

The previous prime is 125263961. The next prime is 125263987. The reversal of 125263974 is 479362521.

It is an interprime number because it is at equal distance from previous prime (125263961) and next prime (125263987).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948904 + ... + 949035.

It is an arithmetic number, because the mean of its divisors is an integer number (17081460).

Almost surely, 2^125263974 is an apocalyptic number.

125263974 is an abundant number, since it is smaller than the sum of its proper divisors (148039386).

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

125263974 is a wasteful number, since it uses less digits than its factorization.

125263974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897955.

The product of its digits is 90720, while the sum is 39.

The square root of 125263974 is about 11192.1389376651. The cubic root of 125263974 is about 500.3517178644.

The spelling of 125263974 in words is "one hundred twenty-five million, two hundred sixty-three thousand, nine hundred seventy-four".