13013694 has 12 divisors (see below), whose sum is σ = 28196376. Its totient is φ = 4337892.

The previous prime is 13013681. The next prime is 13013701. The reversal of 13013694 is 49631031.

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 5 ways as a sum of consecutive naturals, for example, 361474 + ... + 361509.

It is an arithmetic number, because the mean of its divisors is an integer number (2349698).

Almost surely, 2^13013694 is an apocalyptic number.

13013694 is an abundant number, since it is smaller than the sum of its proper divisors (15182682).

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

13013694 is a wasteful number, since it uses less digits than its factorization.

13013694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722991 (or 722988 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 13013694 is about 3607.4497917504. The cubic root of 13013694 is about 235.2160017920.

It can be divided in two parts, 130 and 13694, that added together give a cube (13824 = 24³).

The spelling of 13013694 in words is "thirteen million, thirteen thousand, six hundred ninety-four".