13713982 has 8 divisors (see below), whose sum is σ = 20774952. Its totient is φ = 6789000.

The previous prime is 13713977. The next prime is 13714009. The reversal of 13713982 is 28931731.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33744 + ... + 34147.

It is an arithmetic number, because the mean of its divisors is an integer number (2596869).

Almost surely, 2^13713982 is an apocalyptic number.

13713982 is a deficient number, since it is larger than the sum of its proper divisors (7060970).

13713982 is a wasteful number, since it uses less digits than its factorization.

13713982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67994.

The product of its digits is 9072, while the sum is 34.

The square root of 13713982 is about 3703.2393927479. The cubic root of 13713982 is about 239.3616252551.

The spelling of 13713982 in words is "thirteen million, seven hundred thirteen thousand, nine hundred eighty-two".