116692393 has 2 divisors, whose sum is σ = 116692394. Its totient is φ = 116692392.

The previous prime is 116692391. The next prime is 116692397. The reversal of 116692393 is 393296611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115519504 + 1172889 = 10748^2 + 1083^2 .

It is a cyclic number.

It is not a de Polignac number, because 116692393 - 2¹ = 116692391 is a prime.

It is a super-2 number, since 2×116692393² = 27234229168132898, which contains 22 as substring.

Together with 116692391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (116692391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58346196 + 58346197.

It is an arithmetic number, because the mean of its divisors is an integer number (58346197).

Almost surely, 2^116692393 is an apocalyptic number.

It is an amenable number.

116692393 is a deficient number, since it is larger than the sum of its proper divisors (1).

116692393 is an equidigital number, since it uses as much as digits as its factorization.

116692393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 40.

The square root of 116692393 is about 10802.4253295267. The cubic root of 116692393 is about 488.6683166628.

The spelling of 116692393 in words is "one hundred sixteen million, six hundred ninety-two thousand, three hundred ninety-three".