13504982 has 16 divisors (see below), whose sum is σ = 20742480. Its totient is φ = 6592512.

The previous prime is 13504943. The next prime is 13504999. The reversal of 13504982 is 28940531.

13504982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 22478 + ... + 23070.

It is an arithmetic number, because the mean of its divisors is an integer number (1296405).

Almost surely, 2^13504982 is an apocalyptic number.

13504982 is a deficient number, since it is larger than the sum of its proper divisors (7237498).

13504982 is a wasteful number, since it uses less digits than its factorization.

13504982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 13504982 is about 3674.9125159655. The cubic root of 13504982 is about 238.1394446819.

The spelling of 13504982 in words is "thirteen million, five hundred four thousand, nine hundred eighty-two".