12576982 has 12 divisors (see below), whose sum is σ = 20736828. Its totient is φ = 5716700.

The previous prime is 12576973. The next prime is 12576983. The reversal of 12576982 is 28967521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12576983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25744 + ... + 26227.

It is an arithmetic number, because the mean of its divisors is an integer number (1728069).

Almost surely, 2^12576982 is an apocalyptic number.

12576982 is a deficient number, since it is larger than the sum of its proper divisors (8159846).

12576982 is a wasteful number, since it uses less digits than its factorization.

12576982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51995 (or 51984 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 12576982 is about 3546.4040942904. The cubic root of 12576982 is about 232.5548920379.

It can be divided in two parts, 1257698 and 2, that multiplied together give a square (2515396 = 1586²).

The spelling of 12576982 in words is "twelve million, five hundred seventy-six thousand, nine hundred eighty-two".