12534970 has 32 divisors (see below), whose sum is σ = 25911936. Its totient is φ = 4276800.

The previous prime is 12534959. The next prime is 12534983. The reversal of 12534970 is 7943521.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22900 + ... + 23440.

It is an arithmetic number, because the mean of its divisors is an integer number (809748).

Almost surely, 2^12534970 is an apocalyptic number.

12534970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12534970 is an abundant number, since it is smaller than the sum of its proper divisors (13376966).

12534970 is a wasteful number, since it uses less digits than its factorization.

12534970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 12534970 is about 3540.4759567041. The cubic root of 12534970 is about 232.2956619885.

The spelling of 12534970 in words is "twelve million, five hundred thirty-four thousand, nine hundred seventy".