13013876 has 6 divisors (see below), whose sum is σ = 22774290. Its totient is φ = 6506936.

The previous prime is 13013873. The next prime is 13013909. The reversal of 13013876 is 67831031.

13013876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12250000 + 763876 = 3500^2 + 874^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626731 + ... + 1626738.

It is an arithmetic number, because the mean of its divisors is an integer number (3795715).

Almost surely, 2^13013876 is an apocalyptic number.

It is an amenable number.

13013876 is a deficient number, since it is larger than the sum of its proper divisors (9760414).

13013876 is a wasteful number, since it uses less digits than its factorization.

13013876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253473 (or 3253471 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 13013876 is about 3607.4750172385. The cubic root of 13013876 is about 235.2170983065.

The spelling of 13013876 in words is "thirteen million, thirteen thousand, eight hundred seventy-six".