6022643 has 4 divisors (see below), whose sum is σ = 6570168. Its totient is φ = 5475120.

The previous prime is 6022637. The next prime is 6022651. The reversal of 6022643 is 3462206.

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 6022643 - 2⁶ = 6022579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6022603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273746 + ... + 273767.

It is an arithmetic number, because the mean of its divisors is an integer number (1642542).

Almost surely, 2^6022643 is an apocalyptic number.

6022643 is a deficient number, since it is larger than the sum of its proper divisors (547525).

6022643 is a wasteful number, since it uses less digits than its factorization.

6022643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547524.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 6022643 is about 2454.1073733641. The cubic root of 6022643 is about 181.9403560145.

Adding to 6022643 its reverse (3462206), we get a palindrome (9484849).

The spelling of 6022643 in words is "six million, twenty-two thousand, six hundred forty-three".