116672366 has 4 divisors (see below), whose sum is σ = 175008552. Its totient is φ = 58336182.

The previous prime is 116672357. The next prime is 116672371. The reversal of 116672366 is 663276611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×116672366² = 27224881976075912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29168090 + ... + 29168093.

It is an arithmetic number, because the mean of its divisors is an integer number (43752138).

Almost surely, 2^116672366 is an apocalyptic number.

116672366 is a deficient number, since it is larger than the sum of its proper divisors (58336186).

116672366 is an equidigital number, since it uses as much as digits as its factorization.

116672366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58336185.

The product of its digits is 54432, while the sum is 38.

The square root of 116672366 is about 10801.4983219922. The cubic root of 116672366 is about 488.6403596268.

The spelling of 116672366 in words is "one hundred sixteen million, six hundred seventy-two thousand, three hundred sixty-six".