16053339 has 4 divisors (see below), whose sum is σ = 21404456. Its totient is φ = 10702224.

The previous prime is 16053307. The next prime is 16053341. The reversal of 16053339 is 93335061.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 16053339 - 2⁵ = 16053307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16053139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675554 + ... + 2675559.

It is an arithmetic number, because the mean of its divisors is an integer number (5351114).

Almost surely, 2^16053339 is an apocalyptic number.

16053339 is a deficient number, since it is larger than the sum of its proper divisors (5351117).

16053339 is an equidigital number, since it uses as much as digits as its factorization.

16053339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351116.

The product of its (nonzero) digits is 7290, while the sum is 30.

The square root of 16053339 is about 4006.6618275068. The cubic root of 16053339 is about 252.2639115999.

The spelling of 16053339 in words is "sixteen million, fifty-three thousand, three hundred thirty-nine".