13079263 has 4 divisors (see below), whose sum is σ = 13100248. Its totient is φ = 13058280.

The previous prime is 13079243. The next prime is 13079279. The reversal of 13079263 is 36297031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36297031 = 43 ⋅844117.

It is a cyclic number.

It is not a de Polignac number, because 13079263 - 2¹⁷ = 12948191 is a prime.

It is a super-3 number, since 3×13079263³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13079233) 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, 9528 + ... + 10813.

It is an arithmetic number, because the mean of its divisors is an integer number (3275062).

Almost surely, 2^13079263 is an apocalyptic number.

13079263 is a deficient number, since it is larger than the sum of its proper divisors (20985).

13079263 is an equidigital number, since it uses as much as digits as its factorization.

13079263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20984.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 13079263 is about 3616.5263720869. The cubic root of 13079263 is about 235.6103824538.

The spelling of 13079263 in words is "thirteen million, seventy-nine thousand, two hundred sixty-three".