13079982 has 8 divisors (see below), whose sum is σ = 26159976. Its totient is φ = 4359992.

The previous prime is 13079947. The next prime is 13080007. The reversal of 13079982 is 28997031.

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

13079982 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13079982.

It is a congruent number.

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, 1089993 + ... + 1090004.

It is an arithmetic number, because the mean of its divisors is an integer number (3269997).

Almost surely, 2^13079982 is an apocalyptic number.

13079982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13079982 is a wasteful number, since it uses less digits than its factorization.

13079982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180002.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 13079982 is about 3616.6257754985. The cubic root of 13079982 is about 235.6146997399.

The spelling of 13079982 in words is "thirteen million, seventy-nine thousand, nine hundred eighty-two".