16802316 has 30 divisors (see below), whose sum is σ = 43925420. Its totient is φ = 5600664.

The previous prime is 16802299. The next prime is 16802321. The reversal of 16802316 is 61320861.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 16802316.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 25606 + ... + 26253.

Almost surely, 2^16802316 is an apocalyptic number.

It is an amenable number.

16802316 is an abundant number, since it is smaller than the sum of its proper divisors (27123104).

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

16802316 is a wasteful number, since it uses less digits than its factorization.

16802316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51875 (or 51864 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 16802316 is about 4099.0628197187. The cubic root of 16802316 is about 256.1276015890.

The spelling of 16802316 in words is "sixteen million, eight hundred two thousand, three hundred sixteen".