11664014 has 4 divisors (see below), whose sum is σ = 17496024. Its totient is φ = 5832006.

The previous prime is 11663983. The next prime is 11664017. The reversal of 11664014 is 41046611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41046611 = 1277 ⋅32143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11664017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2916002 + ... + 2916005.

It is an arithmetic number, because the mean of its divisors is an integer number (4374006).

Almost surely, 2^11664014 is an apocalyptic number.

11664014 is a deficient number, since it is larger than the sum of its proper divisors (5832010).

11664014 is an equidigital number, since it uses as much as digits as its factorization.

11664014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832009.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 11664014 is about 3415.2619226056. The cubic root of 11664014 is about 226.7858797161.

The spelling of 11664014 in words is "eleven million, six hundred sixty-four thousand, fourteen".