16216053 has 16 divisors (see below), whose sum is σ = 24844416. Its totient is φ = 9216000.

The previous prime is 16216051. The next prime is 16216061. The reversal of 16216053 is 35061261.

It is not a de Polignac number, because 16216053 - 2¹ = 16216051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16216051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2053 + ... + 6053.

It is an arithmetic number, because the mean of its divisors is an integer number (1552776).

Almost surely, 2^16216053 is an apocalyptic number.

It is an amenable number.

16216053 is a deficient number, since it is larger than the sum of its proper divisors (8628363).

16216053 is a wasteful number, since it uses less digits than its factorization.

16216053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4204.

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

The square root of 16216053 is about 4026.9160656761. The cubic root of 16216053 is about 253.1133499287.

The spelling of 16216053 in words is "sixteen million, two hundred sixteen thousand, fifty-three".