16108930 has 8 divisors (see below), whose sum is σ = 28996092. Its totient is φ = 6443568.

The previous prime is 16108919. The next prime is 16108943. The reversal of 16108930 is 3980161.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16104169 + 4761 = 4013^2 + 69^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805437 + ... + 805456.

Almost surely, 2^16108930 is an apocalyptic number.

16108930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16108930 is a deficient number, since it is larger than the sum of its proper divisors (12887162).

16108930 is a wasteful number, since it uses less digits than its factorization.

16108930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610900.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 16108930 is about 4013.5931532730. The cubic root of 16108930 is about 252.5547637972.

The spelling of 16108930 in words is "sixteen million, one hundred eight thousand, nine hundred thirty".