16352163 has 12 divisors (see below), whose sum is σ = 23864568. Its totient is φ = 10788480.

The previous prime is 16352137. The next prime is 16352191. The reversal of 16352163 is 36125361.

16352163 is a `hidden beast` number, since 1 + 635 + 21 + 6 + 3 = 666.

It is not a de Polignac number, because 16352163 - 2⁹ = 16351651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16352363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8493 + ... + 10238.

It is an arithmetic number, because the mean of its divisors is an integer number (1988714).

Almost surely, 2^16352163 is an apocalyptic number.

16352163 is a deficient number, since it is larger than the sum of its proper divisors (7512405).

16352163 is a wasteful number, since it uses less digits than its factorization.

16352163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18834 (or 18831 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 16352163 is about 4043.7807804084. The cubic root of 16352163 is about 253.8195496382.

It can be divided in two parts, 163 and 52163, that added together give a triangular number (52326 = T₃₂₃).

The spelling of 16352163 in words is "sixteen million, three hundred fifty-two thousand, one hundred sixty-three".