12980174 has 8 divisors (see below), whose sum is σ = 19716960. Its totient is φ = 6407856.

The previous prime is 12980153. The next prime is 12980183. The reversal of 12980174 is 47108921.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12980174.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40919 + ... + 41234.

It is an arithmetic number, because the mean of its divisors is an integer number (2464620).

Almost surely, 2^12980174 is an apocalyptic number.

12980174 is a deficient number, since it is larger than the sum of its proper divisors (6736786).

12980174 is an equidigital number, since it uses as much as digits as its factorization.

12980174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82234.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 12980174 is about 3602.8008548905. The cubic root of 12980174 is about 235.0138757462.

The spelling of 12980174 in words is "twelve million, nine hundred eighty thousand, one hundred seventy-four".