116969599 has 2 divisors, whose sum is σ = 116969600. Its totient is φ = 116969598.

The previous prime is 116969563. The next prime is 116969609. The reversal of 116969599 is 995969611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116969599 - 2¹¹ = 116967551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116969399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58484799 + 58484800.

It is an arithmetic number, because the mean of its divisors is an integer number (58484800).

Almost surely, 2^116969599 is an apocalyptic number.

116969599 is a deficient number, since it is larger than the sum of its proper divisors (1).

116969599 is an equidigital number, since it uses as much as digits as its factorization.

116969599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1180980, while the sum is 55.

The square root of 116969599 is about 10815.2484483714. The cubic root of 116969599 is about 489.0549590218.

The spelling of 116969599 in words is "one hundred sixteen million, nine hundred sixty-nine thousand, five hundred ninety-nine".