13303115 has 16 divisors (see below), whose sum is σ = 18634752. Its totient is φ = 8926944.

The previous prime is 13303109. The next prime is 13303117. The reversal of 13303115 is 51130331.

It is a cyclic number.

It is not a de Polignac number, because 13303115 - 2¹⁴ = 13286731 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 13303093 and 13303102.

It is not an unprimeable number, because it can be changed into a prime (13303117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2399 + ... + 5688.

It is an arithmetic number, because the mean of its divisors is an integer number (1164672).

Almost surely, 2^13303115 is an apocalyptic number.

13303115 is a deficient number, since it is larger than the sum of its proper divisors (5331637).

13303115 is an equidigital number, since it uses as much as digits as its factorization.

13303115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8146.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 13303115 is about 3647.3435538759. The cubic root of 13303115 is about 236.9469458175.

Adding to 13303115 its reverse (51130331), we get a palindrome (64433446).

The spelling of 13303115 in words is "thirteen million, three hundred three thousand, one hundred fifteen".