11568874 has 8 divisors (see below), whose sum is σ = 18374148. Its totient is φ = 5444160.

The previous prime is 11568871. The next prime is 11568877. The reversal of 11568874 is 47886511.

It is an interprime number because it is at equal distance from previous prime (11568871) and next prime (11568877).

It can be written as a sum of positive squares in 2 ways, for example, as 11526025 + 42849 = 3395^2 + 207^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11568871) 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 3 ways as a sum of consecutive naturals, for example, 170097 + ... + 170164.

Almost surely, 2^11568874 is an apocalyptic number.

11568874 is a deficient number, since it is larger than the sum of its proper divisors (6805274).

11568874 is a wasteful number, since it uses less digits than its factorization.

11568874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340280.

The product of its digits is 53760, while the sum is 40.

The square root of 11568874 is about 3401.3047496512. The cubic root of 11568874 is about 226.1675865605.

The spelling of 11568874 in words is "eleven million, five hundred sixty-eight thousand, eight hundred seventy-four".