16083880 has 32 divisors (see below), whose sum is σ = 38095200. Its totient is φ = 6094656.

The previous prime is 16083869. The next prime is 16083901. The reversal of 16083880 is 8838061.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9822 + ... + 11341.

It is an arithmetic number, because the mean of its divisors is an integer number (1190475).

Almost surely, 2^16083880 is an apocalyptic number.

16083880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16083880 is an abundant number, since it is smaller than the sum of its proper divisors (22011320).

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

16083880 is a wasteful number, since it uses less digits than its factorization.

16083880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21193 (or 21189 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 16083880 is about 4010.4712940002. The cubic root of 16083880 is about 252.4237851209.

The spelling of 16083880 in words is "sixteen million, eighty-three thousand, eight hundred eighty".