6222133 has 4 divisors (see below), whose sum is σ = 6253600. Its totient is φ = 6190668.

The previous prime is 6222113. The next prime is 6222149. The reversal of 6222133 is 3312226.

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 a de Polignac number, because none of the positive numbers 2^k-6222133 is a prime.

It is a Duffinian number.

6222133 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6222133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222113) 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, 15435 + ... + 15832.

It is an arithmetic number, because the mean of its divisors is an integer number (1563400).

Almost surely, 2^6222133 is an apocalyptic number.

It is an amenable number.

6222133 is a deficient number, since it is larger than the sum of its proper divisors (31467).

6222133 is a wasteful number, since it uses less digits than its factorization.

6222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31466.

The product of its digits is 432, while the sum is 19.

The square root of 6222133 is about 2494.4203735537. The cubic root of 6222133 is about 183.9273992878.

Adding to 6222133 its reverse (3312226), we get a palindrome (9534359).

The spelling of 6222133 in words is "six million, two hundred twenty-two thousand, one hundred thirty-three".