118105339 has 4 divisors (see below), whose sum is σ = 128842200. Its totient is φ = 107368480.

The previous prime is 118105331. The next prime is 118105343. The reversal of 118105339 is 933501811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118105339 - 2³ = 118105331 is a prime.

It is a super-2 number, since 2×118105339² = 27897742200609842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118105339.

It is not an unprimeable number, because it can be changed into a prime (118105331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5368414 + ... + 5368435.

It is an arithmetic number, because the mean of its divisors is an integer number (32210550).

Almost surely, 2^118105339 is an apocalyptic number.

118105339 is a deficient number, since it is larger than the sum of its proper divisors (10736861).

118105339 is a wasteful number, since it uses less digits than its factorization.

118105339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10736860.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 118105339 is about 10867.6280300717. The cubic root of 118105339 is about 490.6327228232.

The spelling of 118105339 in words is "one hundred eighteen million, one hundred five thousand, three hundred thirty-nine".