6122239 has 4 divisors (see below), whose sum is σ = 6130600. Its totient is φ = 6113880.

The previous prime is 6122213. The next prime is 6122251. The reversal of 6122239 is 9322216.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6122239 - 2⁹ = 6121727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6122339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2964 + ... + 4585.

It is an arithmetic number, because the mean of its divisors is an integer number (1532650).

Almost surely, 2^6122239 is an apocalyptic number.

6122239 is a deficient number, since it is larger than the sum of its proper divisors (8361).

6122239 is an equidigital number, since it uses as much as digits as its factorization.

6122239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8360.

The product of its digits is 1296, while the sum is 25.

The square root of 6122239 is about 2474.3158650423. The cubic root of 6122239 is about 182.9377892792.

The spelling of 6122239 in words is "six million, one hundred twenty-two thousand, two hundred thirty-nine".