108179459 has 2 divisors, whose sum is σ = 108179460. Its totient is φ = 108179458.

The previous prime is 108179441. The next prime is 108179471. The reversal of 108179459 is 954971801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108179459 - 2¹² = 108175363 is a prime.

It is not a weakly prime, because it can be changed into another prime (108170459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54089729 + 54089730.

It is an arithmetic number, because the mean of its divisors is an integer number (54089730).

Almost surely, 2^108179459 is an apocalyptic number.

108179459 is a deficient number, since it is larger than the sum of its proper divisors (1).

108179459 is an equidigital number, since it uses as much as digits as its factorization.

108179459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 44.

The square root of 108179459 is about 10400.9354867723. The cubic root of 108179459 is about 476.4839412975.

The spelling of 108179459 in words is "one hundred eight million, one hundred seventy-nine thousand, four hundred fifty-nine".