116665162 has 8 divisors (see below), whose sum is σ = 175065696. Its totient is φ = 58309932.

The previous prime is 116665151. The next prime is 116665163. The reversal of 116665162 is 261566611.

It is a happy number.

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

It is a super-2 number, since 2×116665162² = 27221520048972488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116665163) 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, 3918 + ... + 15769.

It is an arithmetic number, because the mean of its divisors is an integer number (21883212).

Almost surely, 2^116665162 is an apocalyptic number.

116665162 is a deficient number, since it is larger than the sum of its proper divisors (58400534).

116665162 is a wasteful number, since it uses less digits than its factorization.

116665162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22652.

The product of its digits is 12960, while the sum is 34.

The square root of 116665162 is about 10801.1648445897. The cubic root of 116665162 is about 488.6303022964.

The spelling of 116665162 in words is "one hundred sixteen million, six hundred sixty-five thousand, one hundred sixty-two".