12501874 has 16 divisors (see below), whose sum is σ = 23380416. Its totient is φ = 4870800.

The previous prime is 12501869. The next prime is 12501877. The reversal of 12501874 is 47810521.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (12501877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40437 + ... + 40744.

It is an arithmetic number, because the mean of its divisors is an integer number (1461276).

Almost surely, 2^12501874 is an apocalyptic number.

12501874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12501874 is a deficient number, since it is larger than the sum of its proper divisors (10878542).

12501874 is a wasteful number, since it uses less digits than its factorization.

12501874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81201.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 12501874 is about 3535.7989196220. The cubic root of 12501874 is about 232.0910388844.

The spelling of 12501874 in words is "twelve million, five hundred one thousand, eight hundred seventy-four".