12759974 has 8 divisors (see below), whose sum is σ = 19184880. Its totient is φ = 6365016.

The previous prime is 12759973. The next prime is 12759991. The reversal of 12759974 is 47995721.

12759974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12759973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6389 + ... + 8144.

It is an arithmetic number, because the mean of its divisors is an integer number (2398110).

Almost surely, 2^12759974 is an apocalyptic number.

12759974 is a deficient number, since it is larger than the sum of its proper divisors (6424906).

12759974 is a wasteful number, since it uses less digits than its factorization.

12759974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14974.

The product of its digits is 158760, while the sum is 44.

The square root of 12759974 is about 3572.1105805952. The cubic root of 12759974 is about 233.6773379344.

The spelling of 12759974 in words is "twelve million, seven hundred fifty-nine thousand, nine hundred seventy-four".