11873113 has 8 divisors (see below), whose sum is σ = 13825728. Its totient is φ = 9984624.

The previous prime is 11873111. The next prime is 11873131. The reversal of 11873113 is 31137811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11873113 - 2¹ = 11873111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11873111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15631 + ... + 16372.

It is an arithmetic number, because the mean of its divisors is an integer number (1728216).

Almost surely, 2^11873113 is an apocalyptic number.

It is an amenable number.

11873113 is a deficient number, since it is larger than the sum of its proper divisors (1952615).

11873113 is an equidigital number, since it uses as much as digits as its factorization.

11873113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32063.

The product of its digits is 504, while the sum is 25.

The square root of 11873113 is about 3445.7383824080. The cubic root of 11873113 is about 228.1330466418.

The spelling of 11873113 in words is "eleven million, eight hundred seventy-three thousand, one hundred thirteen".