16454053 has 24 divisors (see below), whose sum is σ = 21176640. Its totient is φ = 12677280.

The previous prime is 16454033. The next prime is 16454059. The reversal of 16454053 is 35045461.

It is not a de Polignac number, because 16454053 - 2⁵ = 16454021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16454059) 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 23 ways as a sum of consecutive naturals, for example, 184833 + ... + 184921.

It is an arithmetic number, because the mean of its divisors is an integer number (882360).

Almost surely, 2^16454053 is an apocalyptic number.

It is an amenable number.

16454053 is a deficient number, since it is larger than the sum of its proper divisors (4722587).

16454053 is an frugal number, since it uses more digits than its factorization.

16454053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 16454053 is about 4056.3595747912. The cubic root of 16454053 is about 254.3456399697.

The spelling of 16454053 in words is "sixteen million, four hundred fifty-four thousand, fifty-three".