13860315 has 40 divisors (see below), whose sum is σ = 28401120. Its totient is φ = 6334848.

The previous prime is 13860299. The next prime is 13860323. The reversal of 13860315 is 51306831.

It is not a de Polignac number, because 13860315 - 2⁴ = 13860299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 391 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (710028).

Almost surely, 2^13860315 is an apocalyptic number.

13860315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13860315 is an abundant number, since it is smaller than the sum of its proper divisors (14540805).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13860315 is an equidigital number, since it uses as much as digits as its factorization.

13860315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4913 (or 4904 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 13860315 is about 3722.9443992625. The cubic root of 13860315 is about 240.2099724946.

The spelling of 13860315 in words is "thirteen million, eight hundred sixty thousand, three hundred fifteen".