16325016 has 16 divisors (see below), whose sum is σ = 40812600. Its totient is φ = 5441664.

The previous prime is 16324991. The next prime is 16325033. The reversal of 16325016 is 61052361.

16325016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16325016² = 533012294800512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 680209 = 16325016 / (1 + 6 + 3 + 2 + 5 + 0 + 1 + 6).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340081 + ... + 340128.

Almost surely, 2^16325016 is an apocalyptic number.

It is an amenable number.

16325016 is an abundant number, since it is smaller than the sum of its proper divisors (24487584).

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

16325016 is a wasteful number, since it uses less digits than its factorization.

16325016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680218 (or 680214 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 16325016 is about 4040.4227501587. The cubic root of 16325016 is about 253.6790125549.

Adding to 16325016 its reverse (61052361), we get a palindrome (77377377).

The spelling of 16325016 in words is "sixteen million, three hundred twenty-five thousand, sixteen".