108916039 has 2 divisors, whose sum is σ = 108916040. Its totient is φ = 108916038.

The previous prime is 108916021. The next prime is 108916057. The reversal of 108916039 is 930619801.

It is a balanced prime because it is at equal distance from previous prime (108916021) and next prime (108916057).

It is a cyclic number.

It is not a de Polignac number, because 108916039 - 2¹¹ = 108913991 is a prime.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 108915989 and 108916007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108916019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54458019 + 54458020.

It is an arithmetic number, because the mean of its divisors is an integer number (54458020).

Almost surely, 2^108916039 is an apocalyptic number.

108916039 is a deficient number, since it is larger than the sum of its proper divisors (1).

108916039 is an equidigital number, since it uses as much as digits as its factorization.

108916039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 108916039 is about 10436.2847316466. The cubic root of 108916039 is about 477.5629353374.

It can be divided in two parts, 1089 and 16039, that multiplied together give a palindrome (17466471).

The spelling of 108916039 in words is "one hundred eight million, nine hundred sixteen thousand, thirty-nine".