116620823 has 8 divisors (see below), whose sum is σ = 128459136. Its totient is φ = 104988600.

The previous prime is 116620817. The next prime is 116620831. The reversal of 116620823 is 328026611.

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

It is a cyclic number.

It is not a de Polignac number, because 116620823 - 2⁴ = 116620807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116620873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50333 + ... + 52598.

It is an arithmetic number, because the mean of its divisors is an integer number (16057392).

Almost surely, 2^116620823 is an apocalyptic number.

116620823 is a deficient number, since it is larger than the sum of its proper divisors (11838313).

116620823 is a wasteful number, since it uses less digits than its factorization.

116620823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103045.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 116620823 is about 10799.1121394307. The cubic root of 116620823 is about 488.5683925716.

The spelling of 116620823 in words is "one hundred sixteen million, six hundred twenty thousand, eight hundred twenty-three".