13809096 has 64 divisors (see below), whose sum is σ = 43843200. Its totient is φ = 3945024.

The previous prime is 13809073. The next prime is 13809113. The reversal of 13809096 is 69090831.

13809096 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 a super-2 number, since 2×13809096² = 381382264674432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

13809096 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 13809096.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3055 + ... + 6078.

It is an arithmetic number, because the mean of its divisors is an integer number (685050).

Almost surely, 2^13809096 is an apocalyptic number.

It is an amenable number.

13809096 is an abundant number, since it is smaller than the sum of its proper divisors (30034104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13809096 is a wasteful number, since it uses less digits than its factorization.

13809096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9155 (or 9145 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 13809096 is about 3716.0592029730. The cubic root of 13809096 is about 239.9137189853.

The spelling of 13809096 in words is "thirteen million, eight hundred nine thousand, ninety-six".