6220533 has 16 divisors (see below), whose sum is σ = 9096192. Its totient is φ = 3750000.

The previous prime is 6220519. The next prime is 6220567. The reversal of 6220533 is 3350226.

It is not a de Polignac number, because 6220533 - 2⁴ = 6220517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7908 + ... + 8658.

It is an arithmetic number, because the mean of its divisors is an integer number (568512).

Almost surely, 2^6220533 is an apocalyptic number.

It is an amenable number.

6220533 is a deficient number, since it is larger than the sum of its proper divisors (2875659).

6220533 is a wasteful number, since it uses less digits than its factorization.

6220533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 6220533 is about 2494.0996371436. The cubic root of 6220533 is about 183.9116325046.

Adding to 6220533 its reverse (3350226), we get a palindrome (9570759).

The spelling of 6220533 in words is "six million, two hundred twenty thousand, five hundred thirty-three".