108103636 has 12 divisors (see below), whose sum is σ = 190543360. Its totient is φ = 53662680.

The previous prime is 108103613. The next prime is 108103637. The reversal of 108103636 is 636301801.

It is a super-2 number, since 2×108103636² = 23372792232840992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108103637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96660 + ... + 97771.

Almost surely, 2^108103636 is an apocalyptic number.

It is an amenable number.

108103636 is a deficient number, since it is larger than the sum of its proper divisors (82439724).

108103636 is a wasteful number, since it uses less digits than its factorization.

108103636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194574 (or 194572 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 108103636 is about 10397.2898391841. The cubic root of 108103636 is about 476.3725927219.

The spelling of 108103636 in words is "one hundred eight million, one hundred three thousand, six hundred thirty-six".