12870762 has 16 divisors (see below), whose sum is σ = 26289792. Its totient is φ = 4198880.

The previous prime is 12870749. The next prime is 12870763. The reversal of 12870762 is 26707821.

It is not an unprimeable number, because it can be changed into a prime (12870763) 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, 22539 + ... + 23102.

It is an arithmetic number, because the mean of its divisors is an integer number (1643112).

Almost surely, 2^12870762 is an apocalyptic number.

12870762 is an abundant number, since it is smaller than the sum of its proper divisors (13419030).

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

12870762 is a wasteful number, since it uses less digits than its factorization.

12870762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45693.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 12870762 is about 3587.5844240937. The cubic root of 12870762 is about 234.3516882770.

The spelling of 12870762 in words is "twelve million, eight hundred seventy thousand, seven hundred sixty-two".