12206974 has 32 divisors (see below), whose sum is σ = 20865600. Its totient is φ = 5313792.

The previous prime is 12206939. The next prime is 12206989. The reversal of 12206974 is 47960221.

It is a congruent 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, 81852 + ... + 82000.

It is an arithmetic number, because the mean of its divisors is an integer number (652050).

Almost surely, 2^12206974 is an apocalyptic number.

12206974 is a deficient number, since it is larger than the sum of its proper divisors (8658626).

12206974 is a wasteful number, since it uses less digits than its factorization.

12206974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 12206974 is about 3493.8480218807. The cubic root of 12206974 is about 230.2516087100.

The spelling of 12206974 in words is "twelve million, two hundred six thousand, nine hundred seventy-four".