16190 has 8 divisors (see below), whose sum is σ = 29160. Its totient is φ = 6472.

The previous prime is 16189. The next prime is 16193. The reversal of 16190 is 9161.

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

It is a super-2 number, since 2×16190² = 524232200, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800 + ... + 819.

It is an arithmetic number, because the mean of its divisors is an integer number (3645).

2¹⁶¹⁹⁰ is an apocalyptic number.

16190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16190 is a deficient number, since it is larger than the sum of its proper divisors (12970).

16190 is a wasteful number, since it uses less digits than its factorization.

16190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 16190 is about 127.2399308393. The cubic root of 16190 is about 25.2977725129.

The spelling of 16190 in words is "sixteen thousand, one hundred ninety".