108044705 has 4 divisors (see below), whose sum is σ = 129653652. Its totient is φ = 86435760.

The previous prime is 108044701. The next prime is 108044723. The reversal of 108044705 is 507440801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 507440801 = 7 ⋅72491543.

It can be written as a sum of positive squares in 2 ways, for example, as 41589601 + 66455104 = 6449^2 + 8152^2 .

It is not a de Polignac number, because 108044705 - 2² = 108044701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108044701) 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 in 3 ways as a sum of consecutive naturals, for example, 10804466 + ... + 10804475.

It is an arithmetic number, because the mean of its divisors is an integer number (32413413).

Almost surely, 2^108044705 is an apocalyptic number.

It is an amenable number.

108044705 is a deficient number, since it is larger than the sum of its proper divisors (21608947).

108044705 is an equidigital number, since it uses as much as digits as its factorization.

108044705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21608946.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 108044705 is about 10394.4554931944. The cubic root of 108044705 is about 476.2860146411.

The spelling of 108044705 in words is "one hundred eight million, forty-four thousand, seven hundred five".