118592101 has 2 divisors, whose sum is σ = 118592102. Its totient is φ = 118592100.

The previous prime is 118592093. The next prime is 118592137. The reversal of 118592101 is 101295811.

It is a Cunningham number, because it is equal to 10890²+1.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118592100 + 1 = 10890^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 118592101 - 2³ = 118592093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118592101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118592161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59296050 + 59296051.

It is an arithmetic number, because the mean of its divisors is an integer number (59296051).

Almost surely, 2^118592101 is an apocalyptic number.

It is an amenable number.

118592101 is a deficient number, since it is larger than the sum of its proper divisors (1).

118592101 is an equidigital number, since it uses as much as digits as its factorization.

118592101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 28.

The square root of 118592101 is about 10890.0000459137. Note that the first 4 decimals coincide. The cubic root of 118592101 is about 491.3058338557.

The spelling of 118592101 in words is "one hundred eighteen million, five hundred ninety-two thousand, one hundred one".