11375818 has 8 divisors (see below), whose sum is σ = 17086212. Its totient is φ = 5680416.

The previous prime is 11375803. The next prime is 11375821. The reversal of 11375818 is 81857311.

11375818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11309769 + 66049 = 3363^2 + 257^2 .

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

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, 1605 + ... + 5032.

Almost surely, 2^11375818 is an apocalyptic number.

11375818 is a deficient number, since it is larger than the sum of its proper divisors (5710394).

11375818 is an equidigital number, since it uses as much as digits as its factorization.

11375818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7496.

The product of its digits is 6720, while the sum is 34.

The square root of 11375818 is about 3372.8056570161. The cubic root of 11375818 is about 224.9024630739.

The spelling of 11375818 in words is "eleven million, three hundred seventy-five thousand, eight hundred eighteen".