6222597 has 4 divisors (see below), whose sum is σ = 8296800. Its totient is φ = 4148396.

The previous prime is 6222551. The next prime is 6222607. The reversal of 6222597 is 7952226.

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 6222597 - 2⁶ = 6222533 is a prime.

It is a d-powerful number, because it can be written as 6⁴ + 2 + 2⁸ + 2¹⁶ + 5⁸ + 9² + 7⁸ .

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222197) by changing a digit.

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, 1037097 + ... + 1037102.

It is an arithmetic number, because the mean of its divisors is an integer number (2074200).

Almost surely, 2^6222597 is an apocalyptic number.

It is an amenable number.

6222597 is a deficient number, since it is larger than the sum of its proper divisors (2074203).

6222597 is a wasteful number, since it uses less digits than its factorization.

6222597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074202.

The product of its digits is 15120, while the sum is 33.

The square root of 6222597 is about 2494.5133793989. The cubic root of 6222597 is about 183.9319711494.

The spelling of 6222597 in words is "six million, two hundred twenty-two thousand, five hundred ninety-seven".