116197423 has 2 divisors, whose sum is σ = 116197424. Its totient is φ = 116197422.

The previous prime is 116197391. The next prime is 116197447. The reversal of 116197423 is 324791611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116197423 - 2⁵ = 116197391 is a prime.

It is a super-2 number, since 2×116197423² = 27003682223681858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116167423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58098711 + 58098712.

It is an arithmetic number, because the mean of its divisors is an integer number (58098712).

Almost surely, 2^116197423 is an apocalyptic number.

116197423 is a deficient number, since it is larger than the sum of its proper divisors (1).

116197423 is an equidigital number, since it uses as much as digits as its factorization.

116197423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 34.

The square root of 116197423 is about 10779.4908506849. The cubic root of 116197423 is about 487.9764150901.

The spelling of 116197423 in words is "one hundred sixteen million, one hundred ninety-seven thousand, four hundred twenty-three".