13339263 has 8 divisors (see below), whose sum is σ = 20326528. Its totient is φ = 7622424.

The previous prime is 13339253. The next prime is 13339283. The reversal of 13339263 is 36293331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13339263 - 2⁴ = 13339247 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 13339263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13339213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317581 + ... + 317622.

It is an arithmetic number, because the mean of its divisors is an integer number (2540816).

Almost surely, 2^13339263 is an apocalyptic number.

13339263 is a deficient number, since it is larger than the sum of its proper divisors (6987265).

13339263 is an equidigital number, since it uses as much as digits as its factorization.

13339263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635213.

The product of its digits is 8748, while the sum is 30.

The square root of 13339263 is about 3652.2955794952. The cubic root of 13339263 is about 237.1613670757.

The spelling of 13339263 in words is "thirteen million, three hundred thirty-nine thousand, two hundred sixty-three".