108230445 has 16 divisors (see below), whose sum is σ = 192409920. Its totient is φ = 57722832.

The previous prime is 108230431. The next prime is 108230453. The reversal of 108230445 is 544032801.

It is not a de Polignac number, because 108230445 - 2⁴ = 108230429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 400719 + ... + 400988.

It is an arithmetic number, because the mean of its divisors is an integer number (12025620).

Almost surely, 2^108230445 is an apocalyptic number.

108230445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108230445 is a deficient number, since it is larger than the sum of its proper divisors (84179475).

108230445 is an equidigital number, since it uses as much as digits as its factorization.

108230445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801721 (or 801715 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 108230445 is about 10403.3862275703. The cubic root of 108230445 is about 476.5587866664.

The spelling of 108230445 in words is "one hundred eight million, two hundred thirty thousand, four hundred forty-five".