16213282 has 16 divisors (see below), whose sum is σ = 24727680. Its totient is φ = 7972048.

The previous prime is 16213277. The next prime is 16213313. The reversal of 16213282 is 28231261.

It is a nialpdrome in base 16.

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 7 ways as a sum of consecutive naturals, for example, 50988 + ... + 51304.

It is an arithmetic number, because the mean of its divisors is an integer number (1545480).

Almost surely, 2^16213282 is an apocalyptic number.

16213282 is a deficient number, since it is larger than the sum of its proper divisors (8514398).

16213282 is a wasteful number, since it uses less digits than its factorization.

16213282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665.

The product of its digits is 1152, while the sum is 25.

The square root of 16213282 is about 4026.5719911607. The cubic root of 16213282 is about 253.0989317665.

The spelling of 16213282 in words is "sixteen million, two hundred thirteen thousand, two hundred eighty-two".