13079761 has 4 divisors (see below), whose sum is σ = 13174000. Its totient is φ = 12985524.

The previous prime is 13079743. The next prime is 13079767. The reversal of 13079761 is 16797031.

It is a happy number.

13079761 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13079761 - 2²³ = 4691153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13079767) 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, 46911 + ... + 47188.

It is an arithmetic number, because the mean of its divisors is an integer number (3293500).

Almost surely, 2^13079761 is an apocalyptic number.

It is an amenable number.

13079761 is a deficient number, since it is larger than the sum of its proper divisors (94239).

13079761 is an equidigital number, since it uses as much as digits as its factorization.

13079761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94238.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 13079761 is about 3616.5952220286. The cubic root of 13079761 is about 235.6133727467.

The spelling of 13079761 in words is "thirteen million, seventy-nine thousand, seven hundred sixty-one".