116998223 has 2 divisors, whose sum is σ = 116998224. Its totient is φ = 116998222.

The previous prime is 116998213. The next prime is 116998229. The reversal of 116998223 is 322899611.

It is a strong prime.

It is an emirp because it is prime and its reverse (322899611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116998223 - 2⁴ = 116998207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116998229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58499111 + 58499112.

It is an arithmetic number, because the mean of its divisors is an integer number (58499112).

Almost surely, 2^116998223 is an apocalyptic number.

116998223 is a deficient number, since it is larger than the sum of its proper divisors (1).

116998223 is an equidigital number, since it uses as much as digits as its factorization.

116998223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 41.

The square root of 116998223 is about 10816.5716842260. The cubic root of 116998223 is about 489.0948484960.

The spelling of 116998223 in words is "one hundred sixteen million, nine hundred ninety-eight thousand, two hundred twenty-three".