116161267 has 2 divisors, whose sum is σ = 116161268. Its totient is φ = 116161266.

The previous prime is 116161259. The next prime is 116161273. The reversal of 116161267 is 762161611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116161267 - 2³ = 116161259 is a prime.

It is not a weakly prime, because it can be changed into another prime (116161207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58080633 + 58080634.

It is an arithmetic number, because the mean of its divisors is an integer number (58080634).

Almost surely, 2^116161267 is an apocalyptic number.

116161267 is a deficient number, since it is larger than the sum of its proper divisors (1).

116161267 is an equidigital number, since it uses as much as digits as its factorization.

116161267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 31.

The square root of 116161267 is about 10777.8136465612. The cubic root of 116161267 is about 487.9257969121.

The spelling of 116161267 in words is "one hundred sixteen million, one hundred sixty-one thousand, two hundred sixty-seven".