13263395 has 8 divisors (see below), whose sum is σ = 15938640. Its totient is φ = 10595680.

The previous prime is 13263379. The next prime is 13263401. The reversal of 13263395 is 59336231.

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

It is not a de Polignac number, because 13263395 - 2⁴ = 13263379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3296 + ... + 6114.

It is an arithmetic number, because the mean of its divisors is an integer number (1992330).

Almost surely, 2^13263395 is an apocalyptic number.

13263395 is a deficient number, since it is larger than the sum of its proper divisors (2675245).

13263395 is an equidigital number, since it uses as much as digits as its factorization.

13263395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765.

The product of its digits is 14580, while the sum is 32.

The square root of 13263395 is about 3641.8944246093. The cubic root of 13263395 is about 236.7108879434.

The spelling of 13263395 in words is "thirteen million, two hundred sixty-three thousand, three hundred ninety-five".