108584345 has 4 divisors (see below), whose sum is σ = 130301220. Its totient is φ = 86867472.

The previous prime is 108584339. The next prime is 108584369. The reversal of 108584345 is 543485801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24880144 + 83704201 = 4988^2 + 9149^2 .

It is a cyclic number.

It is not a de Polignac number, because 108584345 - 2²⁴ = 91807129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108584299 and 108584308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10858430 + ... + 10858439.

It is an arithmetic number, because the mean of its divisors is an integer number (32575305).

Almost surely, 2^108584345 is an apocalyptic number.

It is an amenable number.

108584345 is a deficient number, since it is larger than the sum of its proper divisors (21716875).

108584345 is an equidigital number, since it uses as much as digits as its factorization.

108584345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21716874.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 108584345 is about 10420.3812310299. The cubic root of 108584345 is about 477.0776507187.

The spelling of 108584345 in words is "one hundred eight million, five hundred eighty-four thousand, three hundred forty-five".