108036979 has 2 divisors, whose sum is σ = 108036980. Its totient is φ = 108036978.

The previous prime is 108036931. The next prime is 108036991. The reversal of 108036979 is 979630801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108036979 - 2¹⁷ = 107905907 is a prime.

It is not a weakly prime, because it can be changed into another prime (108036079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54018489 + 54018490.

It is an arithmetic number, because the mean of its divisors is an integer number (54018490).

Almost surely, 2^108036979 is an apocalyptic number.

108036979 is a deficient number, since it is larger than the sum of its proper divisors (1).

108036979 is an equidigital number, since it uses as much as digits as its factorization.

108036979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 108036979 is about 10394.0838461117. The cubic root of 108036979 is about 476.2746617063.

The spelling of 108036979 in words is "one hundred eight million, thirty-six thousand, nine hundred seventy-nine".