13796811 has 24 divisors (see below), whose sum is σ = 23622144. Its totient is φ = 7882920.

The previous prime is 13796807. The next prime is 13796821. The reversal of 13796811 is 11869731.

13796811 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13796811 - 2² = 13796807 is a prime.

13796811 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (13796821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2355 + ... + 5756.

It is an arithmetic number, because the mean of its divisors is an integer number (984256).

Almost surely, 2^13796811 is an apocalyptic number.

13796811 is a deficient number, since it is larger than the sum of its proper divisors (9825333).

13796811 is an frugal number, since it uses more digits than its factorization.

13796811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8133 (or 8121 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 13796811 is about 3714.4058744300. The cubic root of 13796811 is about 239.8425529827.

The spelling of 13796811 in words is "thirteen million, seven hundred ninety-six thousand, eight hundred eleven".