12523674 has 16 divisors (see below), whose sum is σ = 25082208. Its totient is φ = 4168752.

The previous prime is 12523669. The next prime is 12523681. The reversal of 12523674 is 47632521.

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

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7044 + ... + 8640.

It is an arithmetic number, because the mean of its divisors is an integer number (1567638).

Almost surely, 2^12523674 is an apocalyptic number.

12523674 is an abundant number, since it is smaller than the sum of its proper divisors (12558534).

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

12523674 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 8 representation: 12523674 = (57614232)₈.

12523674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909.

The product of its digits is 10080, while the sum is 30.

The square root of 12523674 is about 3538.8803314043. The cubic root of 12523674 is about 232.2258625817.

The spelling of 12523674 in words is "twelve million, five hundred twenty-three thousand, six hundred seventy-four".