118097593 has 2 divisors, whose sum is σ = 118097594. Its totient is φ = 118097592.

The previous prime is 118097587. The next prime is 118097659. The reversal of 118097593 is 395790811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67289209 + 50808384 = 8203^2 + 7128^2 .

It is a cyclic number.

It is not a de Polignac number, because 118097593 - 2⁵ = 118097561 is a prime.

It is not a weakly prime, because it can be changed into another prime (118097503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59048796 + 59048797.

It is an arithmetic number, because the mean of its divisors is an integer number (59048797).

Almost surely, 2^118097593 is an apocalyptic number.

It is an amenable number.

118097593 is a deficient number, since it is larger than the sum of its proper divisors (1).

118097593 is an equidigital number, since it uses as much as digits as its factorization.

118097593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 43.

The square root of 118097593 is about 10867.2716447138. The cubic root of 118097593 is about 490.6219964548.

The spelling of 118097593 in words is "one hundred eighteen million, ninety-seven thousand, five hundred ninety-three".