106998084 has 30 divisors (see below), whose sum is σ = 279714974. Its totient is φ = 35665920.

The previous prime is 106998079. The next prime is 106998103. The reversal of 106998084 is 480899601.

It can be written as a sum of positive squares in only one way, i.e., 101606400 + 5391684 = 10080^2 + 2322^2 .

It is a super-2 number, since 2×106998084² = 22897179959342112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 164797 + ... + 165444.

Almost surely, 2^106998084 is an apocalyptic number.

It is an amenable number.

106998084 is an abundant number, since it is smaller than the sum of its proper divisors (172716890).

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

106998084 is a wasteful number, since it uses less digits than its factorization.

106998084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330257 (or 330246 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 106998084 is about 10343.9878190183. The cubic root of 106998084 is about 474.7431061494.

Adding to 106998084 its product of nonzero digits (124416), we get a square (107122500 = 10350²).

The spelling of 106998084 in words is "one hundred six million, nine hundred ninety-eight thousand, eighty-four".