108230985 has 56 divisors (see below), whose sum is σ = 203350464. Its totient is φ = 55170720.

The previous prime is 108230981. The next prime is 108230999. The reversal of 108230985 is 589032801.

It is not a de Polignac number, because 108230985 - 2² = 108230981 is a prime.

It is a super-2 number, since 2×108230985² = 23427892228140450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108230981) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 83190 + ... + 84480.

Almost surely, 2^108230985 is an apocalyptic number.

108230985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108230985 is a deficient number, since it is larger than the sum of its proper divisors (95119479).

108230985 is an equidigital number, since it uses as much as digits as its factorization.

108230985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 108230985 is about 10403.4121806261. The cubic root of 108230985 is about 476.5595792386.

The spelling of 108230985 in words is "one hundred eight million, two hundred thirty thousand, nine hundred eighty-five".