108539059 has 2 divisors, whose sum is σ = 108539060. Its totient is φ = 108539058.

The previous prime is 108539051. The next prime is 108539063. The reversal of 108539059 is 950935801.

It is a strong prime.

It is an emirp because it is prime and its reverse (950935801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108539059 - 2³ = 108539051 is a prime.

It is not a weakly prime, because it can be changed into another prime (108539051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54269529 + 54269530.

It is an arithmetic number, because the mean of its divisors is an integer number (54269530).

Almost surely, 2^108539059 is an apocalyptic number.

108539059 is a deficient number, since it is larger than the sum of its proper divisors (1).

108539059 is an equidigital number, since it uses as much as digits as its factorization.

108539059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 108539059 is about 10418.2080512917. The cubic root of 108539059 is about 477.0113184351.

The spelling of 108539059 in words is "one hundred eight million, five hundred thirty-nine thousand, fifty-nine".