13415051 has 6 divisors (see below), whose sum is σ = 14526540. Its totient is φ = 12382968.

The previous prime is 13415047. The next prime is 13415071. The reversal of 13415051 is 15051431.

13415051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13415051 - 2² = 13415047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13415071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39521 + ... + 39858.

It is an arithmetic number, because the mean of its divisors is an integer number (2421090).

Almost surely, 2^13415051 is an apocalyptic number.

13415051 is a deficient number, since it is larger than the sum of its proper divisors (1111489).

13415051 is an equidigital number, since it uses as much as digits as its factorization.

13415051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79405 (or 79392 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 13415051 is about 3662.6562765294. The cubic root of 13415051 is about 237.6096690186.

Adding to 13415051 its reverse (15051431), we get a palindrome (28466482).

The spelling of 13415051 in words is "thirteen million, four hundred fifteen thousand, fifty-one".