108426705 has 8 divisors (see below), whose sum is σ = 173482752. Its totient is φ = 57827568.

The previous prime is 108426683. The next prime is 108426713. The reversal of 108426705 is 507624801.

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

It is not a de Polignac number, because 108426705 - 2²⁰ = 107378129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3614209 + ... + 3614238.

It is an arithmetic number, because the mean of its divisors is an integer number (21685344).

Almost surely, 2^108426705 is an apocalyptic number.

108426705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108426705 is a deficient number, since it is larger than the sum of its proper divisors (65056047).

108426705 is an equidigital number, since it uses as much as digits as its factorization.

108426705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7228455.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 108426705 is about 10412.8144610379. The cubic root of 108426705 is about 476.8466691576.

The spelling of 108426705 in words is "one hundred eight million, four hundred twenty-six thousand, seven hundred five".