6220653 has 8 divisors (see below), whose sum is σ = 8305728. Its totient is φ = 4141344.

The previous prime is 6220651. The next prime is 6220661. The reversal of 6220653 is 3560226.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6220653 - 2¹ = 6220651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3576 + ... + 5022.

It is an arithmetic number, because the mean of its divisors is an integer number (1038216).

Almost surely, 2^6220653 is an apocalyptic number.

It is an amenable number.

6220653 is a deficient number, since it is larger than the sum of its proper divisors (2085075).

6220653 is a wasteful number, since it uses less digits than its factorization.

6220653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 6220653 is about 2494.1236938051. The cubic root of 6220653 is about 183.9128151071.

Adding to 6220653 its reverse (3560226), we get a palindrome (9780879).

The spelling of 6220653 in words is "six million, two hundred twenty thousand, six hundred fifty-three".