11666093 has 8 divisors (see below), whose sum is σ = 11891712. Its totient is φ = 11442816.

The previous prime is 11666059. The next prime is 11666111. The reversal of 11666093 is 39066611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11666093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11666393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11846 + ... + 12792.

It is an arithmetic number, because the mean of its divisors is an integer number (1486464).

Almost surely, 2^11666093 is an apocalyptic number.

It is an amenable number.

11666093 is a deficient number, since it is larger than the sum of its proper divisors (225619).

11666093 is an equidigital number, since it uses as much as digits as its factorization.

11666093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 11666093 is about 3415.5662780863. The cubic root of 11666093 is about 226.7993530605.

The spelling of 11666093 in words is "eleven million, six hundred sixty-six thousand, ninety-three".