116664006 has 8 divisors (see below), whose sum is σ = 233328024. Its totient is φ = 38888000.

The previous prime is 116663993. The next prime is 116664007. The reversal of 116664006 is 600466611.

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

116664006 is an admirable number.

It is a super-2 number, since 2×116664006² = 27220980591936072, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116664007) 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, 9721995 + ... + 9722006.

It is an arithmetic number, because the mean of its divisors is an integer number (29166003).

Almost surely, 2^116664006 is an apocalyptic number.

116664006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116664006 is a wasteful number, since it uses less digits than its factorization.

116664006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19444006.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 116664006 is about 10801.1113317103. Note that the first 3 decimals coincide. The cubic root of 116664006 is about 488.6286883942.

The spelling of 116664006 in words is "one hundred sixteen million, six hundred sixty-four thousand, six".