10813315 has 4 divisors (see below), whose sum is σ = 12975984. Its totient is φ = 8650648.

The previous prime is 10813307. The next prime is 10813333. The reversal of 10813315 is 51331801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51331801 = 103 ⋅498367.

It is a cyclic number.

It is not a de Polignac number, because 10813315 - 2³ = 10813307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081327 + ... + 1081336.

It is an arithmetic number, because the mean of its divisors is an integer number (3243996).

Almost surely, 2^10813315 is an apocalyptic number.

10813315 is a deficient number, since it is larger than the sum of its proper divisors (2162669).

10813315 is an equidigital number, since it uses as much as digits as its factorization.

10813315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162668.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 10813315 is about 3288.3605337615. The cubic root of 10813315 is about 221.1326912788.

The spelling of 10813315 in words is "ten million, eight hundred thirteen thousand, three hundred fifteen".