16013282 has 4 divisors (see below), whose sum is σ = 24019926. Its totient is φ = 8006640.

The previous prime is 16013279. The next prime is 16013287. The reversal of 16013282 is 28231061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28231061 = 443 ⋅63727.

It can be written as a sum of positive squares in only one way, i.e., 15689521 + 323761 = 3961^2 + 569^2 .

It is not an unprimeable number, because it can be changed into a prime (16013287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4003319 + ... + 4003322.

Almost surely, 2^16013282 is an apocalyptic number.

16013282 is a deficient number, since it is larger than the sum of its proper divisors (8006644).

16013282 is an equidigital number, since it uses as much as digits as its factorization.

16013282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8006643.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 16013282 is about 4001.6599055892. The cubic root of 16013282 is about 252.0539168248.

The spelling of 16013282 in words is "sixteen million, thirteen thousand, two hundred eighty-two".