11313873 has 24 divisors (see below), whose sum is σ = 17388800. Its totient is φ = 7068384.

The previous prime is 11313851. The next prime is 11313877. The reversal of 11313873 is 37831311.

It is not a de Polignac number, because 11313873 - 2¹³ = 11305681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11313877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18336 + ... + 18942.

Almost surely, 2^11313873 is an apocalyptic number.

It is an amenable number.

11313873 is a deficient number, since it is larger than the sum of its proper divisors (6074927).

11313873 is a wasteful number, since it uses less digits than its factorization.

11313873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741 (or 738 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 11313873 is about 3363.6101141482. The cubic root of 11313873 is about 224.4934976945.

The spelling of 11313873 in words is "eleven million, three hundred thirteen thousand, eight hundred seventy-three".