118097659 has 2 divisors, whose sum is σ = 118097660. Its totient is φ = 118097658.

The previous prime is 118097593. The next prime is 118097687. The reversal of 118097659 is 956790811.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118097659 - 2⁷ = 118097531 is a prime.

It is a super-2 number, since 2×118097659² = 27894114122560562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (118097689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59048829 + 59048830.

It is an arithmetic number, because the mean of its divisors is an integer number (59048830).

Almost surely, 2^118097659 is an apocalyptic number.

118097659 is a deficient number, since it is larger than the sum of its proper divisors (1).

118097659 is an equidigital number, since it uses as much as digits as its factorization.

118097659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 46.

The square root of 118097659 is about 10867.2746813541. The cubic root of 118097659 is about 490.6220878511.

The spelling of 118097659 in words is "one hundred eighteen million, ninety-seven thousand, six hundred fifty-nine".