116322197 has 2 divisors, whose sum is σ = 116322198. Its totient is φ = 116322196.

The previous prime is 116322187. The next prime is 116322203. The reversal of 116322197 is 791223611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72352036 + 43970161 = 8506^2 + 6631^2 .

It is a cyclic number.

It is not a de Polignac number, because 116322197 - 2²² = 112127893 is a prime.

It is equal to p_6643913 and since 116322197 and 6643913 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116322127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58161098 + 58161099.

It is an arithmetic number, because the mean of its divisors is an integer number (58161099).

Almost surely, 2^116322197 is an apocalyptic number.

It is an amenable number.

116322197 is a deficient number, since it is larger than the sum of its proper divisors (1).

116322197 is an equidigital number, since it uses as much as digits as its factorization.

116322197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 32.

The square root of 116322197 is about 10785.2768624639. The cubic root of 116322197 is about 488.1510173232.

The spelling of 116322197 in words is "one hundred sixteen million, three hundred twenty-two thousand, one hundred ninety-seven".