108770839 has 8 divisors (see below), whose sum is σ = 115631280. Its totient is φ = 102024000.

The previous prime is 108770833. The next prime is 108770843. The reversal of 108770839 is 938077801.

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 108770839 - 2²³ = 100382231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108770795 and 108770804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108770833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26422 + ... + 30259.

It is an arithmetic number, because the mean of its divisors is an integer number (14453910).

Almost surely, 2^108770839 is an apocalyptic number.

108770839 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

108770839 is a deficient number, since it is larger than the sum of its proper divisors (6860441).

108770839 is a wasteful number, since it uses less digits than its factorization.

108770839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56801.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 108770839 is about 10429.3259130205. The cubic root of 108770839 is about 477.3506220244.

It can be divided in two parts, 10 and 8770839, that multiplied together give a triangular number (87708390 = T₁₃₂₄₄).

The spelling of 108770839 in words is "one hundred eight million, seven hundred seventy thousand, eight hundred thirty-nine".