13074863 has 4 divisors (see below), whose sum is σ = 13259088. Its totient is φ = 12890640.

The previous prime is 13074857. The next prime is 13074871. The reversal of 13074863 is 36847031.

13074863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13074863 - 2⁶ = 13074799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13074163) 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 3 ways as a sum of consecutive naturals, for example, 92006 + ... + 92147.

It is an arithmetic number, because the mean of its divisors is an integer number (3314772).

Almost surely, 2^13074863 is an apocalyptic number.

13074863 is a deficient number, since it is larger than the sum of its proper divisors (184225).

13074863 is an equidigital number, since it uses as much as digits as its factorization.

13074863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184224.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 13074863 is about 3615.9180023889. The cubic root of 13074863 is about 235.5839588968.

The spelling of 13074863 in words is "thirteen million, seventy-four thousand, eight hundred sixty-three".