116922499 has 2 divisors, whose sum is σ = 116922500. Its totient is φ = 116922498.

The previous prime is 116922497. The next prime is 116922503. The reversal of 116922499 is 994229611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116922499 - 2¹ = 116922497 is a prime.

Together with 116922497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (116922493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58461249 + 58461250.

It is an arithmetic number, because the mean of its divisors is an integer number (58461250).

Almost surely, 2^116922499 is an apocalyptic number.

116922499 is a deficient number, since it is larger than the sum of its proper divisors (1).

116922499 is an equidigital number, since it uses as much as digits as its factorization.

116922499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 43.

The square root of 116922499 is about 10813.0707479420. The cubic root of 116922499 is about 488.9893078292.

The spelling of 116922499 in words is "one hundred sixteen million, nine hundred twenty-two thousand, four hundred ninety-nine".