16086900 has 36 divisors (see below), whose sum is σ = 46545632. Its totient is φ = 4289760.

The previous prime is 16086899. The next prime is 16086907. The reversal of 16086900 is 968061.

It is a super-2 number, since 2×16086900² = 517576703220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16086907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26512 + ... + 27111.

Almost surely, 2^16086900 is an apocalyptic number.

16086900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16086900 is an abundant number, since it is smaller than the sum of its proper divisors (30458732).

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

16086900 is a wasteful number, since it uses less digits than its factorization.

16086900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53640 (or 53633 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 16086900 is about 4010.8477906797. The cubic root of 16086900 is about 252.4395829699.

The spelling of 16086900 in words is "sixteen million, eighty-six thousand, nine hundred".