109530084 has 12 divisors (see below), whose sum is σ = 255570224. Its totient is φ = 36510024.

The previous prime is 109530011. The next prime is 109530089. The reversal of 109530084 is 480035901.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (109530089) 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, 4563742 + ... + 4563765.

Almost surely, 2^109530084 is an apocalyptic number.

It is an amenable number.

109530084 is an abundant number, since it is smaller than the sum of its proper divisors (146040140).

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

109530084 is a wasteful number, since it uses less digits than its factorization.

109530084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127514 (or 9127512 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 109530084 is about 10465.6621386322. The cubic root of 109530084 is about 478.4587194379.

Adding to 109530084 its reverse (480035901), we get a palindrome (589565985).

The spelling of 109530084 in words is "one hundred nine million, five hundred thirty thousand, eighty-four".