6222339 has 10 divisors (see below), whose sum is σ = 9295220. Its totient is φ = 4148172.

The previous prime is 6222319. The next prime is 6222341. The reversal of 6222339 is 9332226.

6222339 is a `hidden beast` number, since 622 + 2 + 3 + 39 = 666.

It is not a de Polignac number, because 6222339 - 2⁹ = 6221827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 6⁶ + 2¹⁴ + 2¹⁸ + 2²⁰ + 3¹⁰ + 3¹⁴ + 9⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6222319) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38329 + ... + 38490.

It is an arithmetic number, because the mean of its divisors is an integer number (929522).

Almost surely, 2^6222339 is an apocalyptic number.

6222339 is a deficient number, since it is larger than the sum of its proper divisors (3072881).

6222339 is an equidigital number, since it uses as much as digits as its factorization.

6222339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76831 (or 76822 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 6222339 is about 2494.4616653699. The cubic root of 6222339 is about 183.9294290648.

It can be divided in two parts, 6222 and 339, that added together give a 8-th power (6561 = 3⁸).

The spelling of 6222339 in words is "six million, two hundred twenty-two thousand, three hundred thirty-nine".