13068315 has 48 divisors (see below), whose sum is σ = 24766560. Its totient is φ = 6336000.

The previous prime is 13068313. The next prime is 13068353. The reversal of 13068315 is 51386031.

13068315 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13068315 - 2¹ = 13068313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13068313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51940 + ... + 52190.

It is an arithmetic number, because the mean of its divisors is an integer number (515970).

Almost surely, 2^13068315 is an apocalyptic number.

13068315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13068315 is a deficient number, since it is larger than the sum of its proper divisors (11698245).

13068315 is a wasteful number, since it uses less digits than its factorization.

13068315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 361 counting only the distinct ones).

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

The square root of 13068315 is about 3615.0124481113. The cubic root of 13068315 is about 235.5446248620.

The spelling of 13068315 in words is "thirteen million, sixty-eight thousand, three hundred fifteen".