13876513 has 16 divisors (see below), whose sum is σ = 16350336. Its totient is φ = 11531520.

The previous prime is 13876501. The next prime is 13876523. The reversal of 13876513 is 31567831.

It is not a de Polignac number, because 13876513 - 2⁹ = 13876001 is a prime.

It is a super-2 number, since 2×13876513² = 385115226078338, which contains 22 as substring.

It is a Duffinian number.

Its product of digits (15120) is a multiple of the sum of its prime divisors (504).

It is not an unprimeable number, because it can be changed into a prime (13876523) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41758 + ... + 42088.

It is an arithmetic number, because the mean of its divisors is an integer number (1021896).

Almost surely, 2^13876513 is an apocalyptic number.

It is an amenable number.

13876513 is a deficient number, since it is larger than the sum of its proper divisors (2473823).

13876513 is a wasteful number, since it uses less digits than its factorization.

13876513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 15120, while the sum is 34.

The square root of 13876513 is about 3725.1191927239. The cubic root of 13876513 is about 240.3035106861.

The spelling of 13876513 in words is "thirteen million, eight hundred seventy-six thousand, five hundred thirteen".