109930986 has 32 divisors (see below), whose sum is σ = 266500800. Its totient is φ = 33312240.

The previous prime is 109930937. The next prime is 109930999. The reversal of 109930986 is 689039901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91941 + ... + 93128.

It is an arithmetic number, because the mean of its divisors is an integer number (8328150).

Almost surely, 2^109930986 is an apocalyptic number.

109930986 is an abundant number, since it is smaller than the sum of its proper divisors (156569814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109930986 is a wasteful number, since it uses less digits than its factorization.

109930986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185091 (or 185085 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 109930986 is about 10484.7978521286. The cubic root of 109930986 is about 479.0417601822.

The spelling of 109930986 in words is "one hundred nine million, nine hundred thirty thousand, nine hundred eighty-six".