13140115 has 16 divisors (see below), whose sum is σ = 16722720. Its totient is φ = 9884160.

The previous prime is 13140109. The next prime is 13140137. The reversal of 13140115 is 51104131.

It is not a de Polignac number, because 13140115 - 2¹¹ = 13138067 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, 14475 + ... + 15355.

It is an arithmetic number, because the mean of its divisors is an integer number (1045170).

Almost surely, 2^13140115 is an apocalyptic number.

13140115 is a deficient number, since it is larger than the sum of its proper divisors (3582605).

13140115 is a wasteful number, since it uses less digits than its factorization.

13140115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 13140115 is about 3624.9296544899. The cubic root of 13140115 is about 235.9752140492.

Adding to 13140115 its reverse (51104131), we get a palindrome (64244246).

The spelling of 13140115 in words is "thirteen million, one hundred forty thousand, one hundred fifteen".