116677823 has 2 divisors, whose sum is σ = 116677824. Its totient is φ = 116677822.

The previous prime is 116677819. The next prime is 116677853. The reversal of 116677823 is 328776611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116677823 - 2² = 116677819 is a prime.

It is a super-2 number, since 2×116677823² = 27227428760038658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116677853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58338911 + 58338912.

It is an arithmetic number, because the mean of its divisors is an integer number (58338912).

Almost surely, 2^116677823 is an apocalyptic number.

116677823 is a deficient number, since it is larger than the sum of its proper divisors (1).

116677823 is an equidigital number, since it uses as much as digits as its factorization.

116677823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 41.

The square root of 116677823 is about 10801.7509228828. The cubic root of 116677823 is about 488.6479777372.

The spelling of 116677823 in words is "one hundred sixteen million, six hundred seventy-seven thousand, eight hundred twenty-three".