116692237 has 2 divisors, whose sum is σ = 116692238. Its totient is φ = 116692236.

The previous prime is 116692223. The next prime is 116692241. The reversal of 116692237 is 732296611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85119076 + 31573161 = 9226^2 + 5619^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116692237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116692196 and 116692205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116692337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58346118 + 58346119.

It is an arithmetic number, because the mean of its divisors is an integer number (58346119).

Almost surely, 2^116692237 is an apocalyptic number.

It is an amenable number.

116692237 is a deficient number, since it is larger than the sum of its proper divisors (1).

116692237 is an equidigital number, since it uses as much as digits as its factorization.

116692237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 37.

The square root of 116692237 is about 10802.4181089236. The cubic root of 116692237 is about 488.6680989043.

The spelling of 116692237 in words is "one hundred sixteen million, six hundred ninety-two thousand, two hundred thirty-seven".