118483539 has 4 divisors (see below), whose sum is σ = 157978056. Its totient is φ = 78989024.

The previous prime is 118483513. The next prime is 118483543. The reversal of 118483539 is 935384811.

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 118483539 - 2¹¹ = 118481491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118483539.

It is not an unprimeable number, because it can be changed into a prime (118483039) 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, 19747254 + ... + 19747259.

It is an arithmetic number, because the mean of its divisors is an integer number (39494514).

Almost surely, 2^118483539 is an apocalyptic number.

118483539 is a deficient number, since it is larger than the sum of its proper divisors (39494517).

118483539 is an equidigital number, since it uses as much as digits as its factorization.

118483539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39494516.

The product of its digits is 103680, while the sum is 42.

The square root of 118483539 is about 10885.0144235090. The cubic root of 118483539 is about 491.1558704458.

The spelling of 118483539 in words is "one hundred eighteen million, four hundred eighty-three thousand, five hundred thirty-nine".