11113315 has 4 divisors (see below), whose sum is σ = 13335984. Its totient is φ = 8890648.

The previous prime is 11113273. The next prime is 11113321. The reversal of 11113315 is 51331111.

11113315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51331111 = 13 ⋅3948547.

It is a cyclic number.

It is not a de Polignac number, because 11113315 - 2¹¹ = 11111267 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, 1111327 + ... + 1111336.

It is an arithmetic number, because the mean of its divisors is an integer number (3333996).

Almost surely, 2^11113315 is an apocalyptic number.

11113315 is a deficient number, since it is larger than the sum of its proper divisors (2222669).

11113315 is an equidigital number, since it uses as much as digits as its factorization.

11113315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222668.

The product of its digits is 45, while the sum is 16.

The square root of 11113315 is about 3333.6639002755. The cubic root of 11113315 is about 223.1590692771.

Adding to 11113315 its reverse (51331111), we get a palindrome (62444426).

The spelling of 11113315 in words is "eleven million, one hundred thirteen thousand, three hundred fifteen".