13300879 has 4 divisors (see below), whose sum is σ = 13759560. Its totient is φ = 12842200.

The previous prime is 13300873. The next prime is 13300897. The reversal of 13300879 is 97800331.

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 13300879 - 2⁹ = 13300367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13300879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229297 + ... + 229354.

It is an arithmetic number, because the mean of its divisors is an integer number (3439890).

Almost surely, 2^13300879 is an apocalyptic number.

13300879 is a deficient number, since it is larger than the sum of its proper divisors (458681).

13300879 is an equidigital number, since it uses as much as digits as its factorization.

13300879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458680.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 13300879 is about 3647.0370165382. The cubic root of 13300879 is about 236.9336696523.

The spelling of 13300879 in words is "thirteen million, three hundred thousand, eight hundred seventy-nine".