13231295 has 16 divisors (see below), whose sum is σ = 19795968. Its totient is φ = 8247840.

The previous prime is 13231289. The next prime is 13231297. The reversal of 13231295 is 59213231.

It is not a de Polignac number, because 13231295 - 2¹⁰ = 13230271 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 (13231297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16799 + ... + 17568.

It is an arithmetic number, because the mean of its divisors is an integer number (1237248).

Almost surely, 2^13231295 is an apocalyptic number.

13231295 is a deficient number, since it is larger than the sum of its proper divisors (6564673).

13231295 is a wasteful number, since it uses less digits than its factorization.

13231295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34390.

The product of its digits is 1620, while the sum is 26.

The square root of 13231295 is about 3637.4847078716. The cubic root of 13231295 is about 236.5197715250.

The spelling of 13231295 in words is "thirteen million, two hundred thirty-one thousand, two hundred ninety-five".