12674555 has 8 divisors (see below), whose sum is σ = 15321312. Its totient is φ = 10065088.

The previous prime is 12674549. The next prime is 12674561. The reversal of 12674555 is 55547621.

It is an interprime number because it is at equal distance from previous prime (12674549) and next prime (12674561).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12674555 - 2⁶ = 12674491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8567 + ... + 9936.

It is an arithmetic number, because the mean of its divisors is an integer number (1915164).

Almost surely, 2^12674555 is an apocalyptic number.

12674555 is a deficient number, since it is larger than the sum of its proper divisors (2646757).

12674555 is a wasteful number, since it uses less digits than its factorization.

12674555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18645.

The product of its digits is 42000, while the sum is 35.

The square root of 12674555 is about 3560.1341266868. The cubic root of 12674555 is about 233.1547352143.

The spelling of 12674555 in words is "twelve million, six hundred seventy-four thousand, five hundred fifty-five".