116664373 has 8 divisors (see below), whose sum is σ = 133643520. Its totient is φ = 99763440.

The previous prime is 116664371. The next prime is 116664397. The reversal of 116664373 is 373466611.

It is a happy number.

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

It is not a de Polignac number, because 116664373 - 2¹ = 116664371 is a prime.

It is a super-2 number, since 2×116664373² = 27221151854966258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116664371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16318 + ... + 22351.

It is an arithmetic number, because the mean of its divisors is an integer number (16705440).

Almost surely, 2^116664373 is an apocalyptic number.

It is an amenable number.

116664373 is a deficient number, since it is larger than the sum of its proper divisors (16979147).

116664373 is an equidigital number, since it uses as much as digits as its factorization.

116664373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39107.

The product of its digits is 54432, while the sum is 37.

The square root of 116664373 is about 10801.1283206895. The cubic root of 116664373 is about 488.6292007674.

The spelling of 116664373 in words is "one hundred sixteen million, six hundred sixty-four thousand, three hundred seventy-three".