16320053 has 2 divisors, whose sum is σ = 16320054. Its totient is φ = 16320052.

The previous prime is 16320047. The next prime is 16320089. The reversal of 16320053 is 35002361.

16320053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13490929 + 2829124 = 3673^2 + 1682^2 .

It is a cyclic number.

It is not a de Polignac number, because 16320053 - 2⁴ = 16320037 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16320023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8160026 + 8160027.

It is an arithmetic number, because the mean of its divisors is an integer number (8160027).

Almost surely, 2^16320053 is an apocalyptic number.

It is an amenable number.

16320053 is a deficient number, since it is larger than the sum of its proper divisors (1).

16320053 is an equidigital number, since it uses as much as digits as its factorization.

16320053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 16320053 is about 4039.8085350670. The cubic root of 16320053 is about 253.6533027987.

The spelling of 16320053 in words is "sixteen million, three hundred twenty thousand, fifty-three".