108999532 has 6 divisors (see below), whose sum is σ = 190749188. Its totient is φ = 54499764.

The previous prime is 108999481. The next prime is 108999547. The reversal of 108999532 is 235999801.

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 as a sum of consecutive naturals, namely, 13624938 + ... + 13624945.

Almost surely, 2^108999532 is an apocalyptic number.

It is an amenable number.

108999532 is a deficient number, since it is larger than the sum of its proper divisors (81749656).

108999532 is a wasteful number, since it uses less digits than its factorization.

108999532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27249887 (or 27249885 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 46.

The square root of 108999532 is about 10440.2840957514. The cubic root of 108999532 is about 477.6849344424.

The spelling of 108999532 in words is "one hundred eight million, nine hundred ninety-nine thousand, five hundred thirty-two".