13808795 has 64 divisors (see below), whose sum is σ = 23224320. Its totient is φ = 7603200.

The previous prime is 13808791. The next prime is 13808813. The reversal of 13808795 is 59780831.

It is a happy number.

It is not a de Polignac number, because 13808795 - 2² = 13808791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13808791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 155111 + ... + 155199.

It is an arithmetic number, because the mean of its divisors is an integer number (362880).

Almost surely, 2^13808795 is an apocalyptic number.

13808795 is a deficient number, since it is larger than the sum of its proper divisors (9415525).

13808795 is a wasteful number, since it uses less digits than its factorization.

13808795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 13808795 is about 3716.0187028593. The cubic root of 13808795 is about 239.9119758214.

It can be divided in two parts, 13 and 808795, that added together give a palindrome (808808).

The spelling of 13808795 in words is "thirteen million, eight hundred eight thousand, seven hundred ninety-five".