13814155 has 8 divisors (see below), whose sum is σ = 16804512. Its totient is φ = 10899648.

The previous prime is 13814131. The next prime is 13814173. The reversal of 13814155 is 55141831.

13814155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13814155 - 2⁵ = 13814123 is a prime.

It is a Duffinian number.

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, 18559 + ... + 19288.

It is an arithmetic number, because the mean of its divisors is an integer number (2100564).

Almost surely, 2^13814155 is an apocalyptic number.

13814155 is a deficient number, since it is larger than the sum of its proper divisors (2990357).

13814155 is an equidigital number, since it uses as much as digits as its factorization.

13814155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37925.

The product of its digits is 2400, while the sum is 28.

The square root of 13814155 is about 3716.7398348553. The cubic root of 13814155 is about 239.9430130902.

Adding to 13814155 its reverse (55141831), we get a palindrome (68955986).

The spelling of 13814155 in words is "thirteen million, eight hundred fourteen thousand, one hundred fifty-five".