108264239 has 8 divisors (see below), whose sum is σ = 110964480. Its totient is φ = 105572376.

The previous prime is 108264193. The next prime is 108264251. The reversal of 108264239 is 932462801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108264239 - 2¹² = 108260143 is a prime.

It is a super-2 number, since 2×108264239² = 23442290892498242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108264199 and 108264208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108264439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30074 + ... + 33480.

It is an arithmetic number, because the mean of its divisors is an integer number (13870560).

Almost surely, 2^108264239 is an apocalyptic number.

108264239 is a deficient number, since it is larger than the sum of its proper divisors (2700241).

108264239 is an equidigital number, since it uses as much as digits as its factorization.

108264239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 108264239 is about 10405.0102835125. The cubic root of 108264239 is about 476.6083819281.

The spelling of 108264239 in words is "one hundred eight million, two hundred sixty-four thousand, two hundred thirty-nine".