16047316 has 12 divisors (see below), whose sum is σ = 28114240. Its totient is φ = 8014680.

The previous prime is 16047313. The next prime is 16047319. The reversal of 16047316 is 61374061.

It is an interprime number because it is at equal distance from previous prime (16047313) and next prime (16047319).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16047313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3295 + ... + 6553.

Almost surely, 2^16047316 is an apocalyptic number.

It is an amenable number.

16047316 is a deficient number, since it is larger than the sum of its proper divisors (12066924).

16047316 is a wasteful number, since it uses less digits than its factorization.

16047316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494 (or 4492 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 16047316 is about 4005.9101337898. The cubic root of 16047316 is about 252.2323589616.

The spelling of 16047316 in words is "sixteen million, forty-seven thousand, three hundred sixteen".