13114905 has 16 divisors (see below), whose sum is σ = 22218624. Its totient is φ = 6583040.

The previous prime is 13114897. The next prime is 13114919. The reversal of 13114905 is 50941131.

It is not a de Polignac number, because 13114905 - 2³ = 13114897 is a prime.

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, 25461 + ... + 25970.

It is an arithmetic number, because the mean of its divisors is an integer number (1388664).

Almost surely, 2^13114905 is an apocalyptic number.

13114905 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13114905 is a deficient number, since it is larger than the sum of its proper divisors (9103719).

13114905 is a wasteful number, since it uses less digits than its factorization.

13114905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51456.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 13114905 is about 3621.4506761794. The cubic root of 13114905 is about 235.8242071604.

Subtracting from 13114905 its sum of digits (24), we obtain a triangular number (13114881 = T₅₁₂₁).

It can be divided in two parts, 1311 and 4905, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 13114905 in words is "thirteen million, one hundred fourteen thousand, nine hundred five".