16042053 has 16 divisors (see below), whose sum is σ = 22485056. Its totient is φ = 10160640.

The previous prime is 16042051. The next prime is 16042057. The reversal of 16042053 is 35024061.

It is a happy number.

It is not a de Polignac number, because 16042053 - 2¹ = 16042051 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 (16042051) 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, 3093 + ... + 6453.

It is an arithmetic number, because the mean of its divisors is an integer number (1405316).

Almost surely, 2^16042053 is an apocalyptic number.

It is an amenable number.

16042053 is a deficient number, since it is larger than the sum of its proper divisors (6443003).

16042053 is a wasteful number, since it uses less digits than its factorization.

16042053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 16042053 is about 4005.2531755184. The cubic root of 16042053 is about 252.2047812646.

The spelling of 16042053 in words is "sixteen million, forty-two thousand, fifty-three".