16290827 has 16 divisors (see below), whose sum is σ = 19123200. Its totient is φ = 13590720.

The previous prime is 16290821. The next prime is 16290829. The reversal of 16290827 is 72809261.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16290827 - 2¹⁶ = 16225291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16290821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49052 + ... + 49382.

It is an arithmetic number, because the mean of its divisors is an integer number (1195200).

Almost surely, 2^16290827 is an apocalyptic number.

16290827 is a deficient number, since it is larger than the sum of its proper divisors (2832373).

16290827 is an equidigital number, since it uses as much as digits as its factorization.

16290827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 16290827 is about 4036.1896635317. The cubic root of 16290827 is about 253.5017979583.

The spelling of 16290827 in words is "sixteen million, two hundred ninety thousand, eight hundred twenty-seven".