11668627 has 4 divisors (see below), whose sum is σ = 11685280. Its totient is φ = 11651976.

The previous prime is 11668619. The next prime is 11668661. The reversal of 11668627 is 72686611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11668627 - 2³ = 11668619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11668667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7227 + ... + 8692.

It is an arithmetic number, because the mean of its divisors is an integer number (2921320).

Almost surely, 2^11668627 is an apocalyptic number.

11668627 is a deficient number, since it is larger than the sum of its proper divisors (16653).

11668627 is an equidigital number, since it uses as much as digits as its factorization.

11668627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16652.

The product of its digits is 24192, while the sum is 37.

The square root of 11668627 is about 3415.9372066828. The cubic root of 11668627 is about 226.8157729523.

The spelling of 11668627 in words is "eleven million, six hundred sixty-eight thousand, six hundred twenty-seven".