12677224 has 16 divisors (see below), whose sum is σ = 27165600. Its totient is φ = 5433072.

The previous prime is 12677219. The next prime is 12677261. The reversal of 12677224 is 42277621.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113134 + ... + 113245.

It is an arithmetic number, because the mean of its divisors is an integer number (1697850).

Almost surely, 2^12677224 is an apocalyptic number.

12677224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12677224 is an abundant number, since it is smaller than the sum of its proper divisors (14488376).

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

12677224 is a wasteful number, since it uses less digits than its factorization.

12677224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226392 (or 226388 counting only the distinct ones).

The product of its digits is 9408, while the sum is 31.

The square root of 12677224 is about 3560.5089523831. The cubic root of 12677224 is about 233.1710999259.

The spelling of 12677224 in words is "twelve million, six hundred seventy-seven thousand, two hundred twenty-four".