13320795 has 16 divisors (see below), whose sum is σ = 22240512. Its totient is φ = 6795360.

The previous prime is 13320763. The next prime is 13320799. The reversal of 13320795 is 59702331.

13320795 = 750² + 751² + ... + 772².

13320795 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13320795 - 2⁵ = 13320763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13320799) 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, 18961 + ... + 19650.

It is an arithmetic number, because the mean of its divisors is an integer number (1390032).

Almost surely, 2^13320795 is an apocalyptic number.

13320795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13320795 is a deficient number, since it is larger than the sum of its proper divisors (8919717).

13320795 is a wasteful number, since it uses less digits than its factorization.

13320795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38642.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 13320795 is about 3649.7664308829. The cubic root of 13320795 is about 237.0518677982.

The spelling of 13320795 in words is "thirteen million, three hundred twenty thousand, seven hundred ninety-five".