116604866 has 8 divisors (see below), whose sum is σ = 199894080. Its totient is φ = 49973508.

The previous prime is 116604841. The next prime is 116604877. The reversal of 116604866 is 668406611.

It is a happy number.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4164446 + ... + 4164473.

It is an arithmetic number, because the mean of its divisors is an integer number (24986760).

Almost surely, 2^116604866 is an apocalyptic number.

116604866 is a deficient number, since it is larger than the sum of its proper divisors (83289214).

116604866 is an equidigital number, since it uses as much as digits as its factorization.

116604866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8328928.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 116604866 is about 10798.3733034194. The cubic root of 116604866 is about 488.5461082681.

The spelling of 116604866 in words is "one hundred sixteen million, six hundred four thousand, eight hundred sixty-six".