108233644 has 24 divisors (see below), whose sum is σ = 191615760. Its totient is φ = 53490624.

The previous prime is 108233639. The next prime is 108233647. The reversal of 108233644 is 446332801.

It is not an unprimeable number, because it can be changed into a prime (108233647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158127 + ... + 158809.

It is an arithmetic number, because the mean of its divisors is an integer number (7983990).

Almost surely, 2^108233644 is an apocalyptic number.

It is an amenable number.

108233644 is a deficient number, since it is larger than the sum of its proper divisors (83382116).

108233644 is a wasteful number, since it uses less digits than its factorization.

108233644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1087 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 108233644 is about 10403.5399744510. The cubic root of 108233644 is about 476.5634818842.

The spelling of 108233644 in words is "one hundred eight million, two hundred thirty-three thousand, six hundred forty-four".