16227833 has 4 divisors (see below), whose sum is σ = 16344720. Its totient is φ = 16110948.

The previous prime is 16227821. The next prime is 16227839. The reversal of 16227833 is 33872261.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16227833 - 2¹⁰ = 16226809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16227833.

It is not an unprimeable number, because it can be changed into a prime (16227839) 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, 58235 + ... + 58512.

It is an arithmetic number, because the mean of its divisors is an integer number (4086180).

Almost surely, 2^16227833 is an apocalyptic number.

It is an amenable number.

16227833 is a deficient number, since it is larger than the sum of its proper divisors (116887).

16227833 is a wasteful number, since it uses less digits than its factorization.

16227833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116886.

The product of its digits is 12096, while the sum is 32.

The square root of 16227833 is about 4028.3784578910. The cubic root of 16227833 is about 253.1746257017.

The spelling of 16227833 in words is "sixteen million, two hundred twenty-seven thousand, eight hundred thirty-three".