16053332 has 12 divisors (see below), whose sum is σ = 28179060. Its totient is φ = 8002176.

The previous prime is 16053307. The next prime is 16053341. The reversal of 16053332 is 23335061.

It can be written as a sum of positive squares in 2 ways, for example, as 4857616 + 11195716 = 2204^2 + 3346^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16053298 and 16053307.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4607 + ... + 7302.

It is an arithmetic number, because the mean of its divisors is an integer number (2348255).

Almost surely, 2^16053332 is an apocalyptic number.

It is an amenable number.

16053332 is a deficient number, since it is larger than the sum of its proper divisors (12125728).

16053332 is a wasteful number, since it uses less digits than its factorization.

16053332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12250 (or 12248 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 16053332 is about 4006.6609539615. The cubic root of 16053332 is about 252.2638749337.

Adding to 16053332 its reverse (23335061), we get a palindrome (39388393).

The spelling of 16053332 in words is "sixteen million, fifty-three thousand, three hundred thirty-two".