118798259 has 2 divisors, whose sum is σ = 118798260. Its totient is φ = 118798258.

The previous prime is 118798249. The next prime is 118798271. The reversal of 118798259 is 952897811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118798259 - 2⁸ = 118798003 is a prime.

It is a super-2 number, since 2×118798259² = 28226052682862162, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (118798219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59399129 + 59399130.

It is an arithmetic number, because the mean of its divisors is an integer number (59399130).

Almost surely, 2^118798259 is an apocalyptic number.

118798259 is a deficient number, since it is larger than the sum of its proper divisors (1).

118798259 is an equidigital number, since it uses as much as digits as its factorization.

118798259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 50.

The square root of 118798259 is about 10899.4614087119. The cubic root of 118798259 is about 491.5903609373.

The spelling of 118798259 in words is "one hundred eighteen million, seven hundred ninety-eight thousand, two hundred fifty-nine".