6242563 has 8 divisors (see below), whose sum is σ = 6473600. Its totient is φ = 6013440.

The previous prime is 6242531. The next prime is 6242573. The reversal of 6242563 is 3652426.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6242563 - 2⁵ = 6242531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6242503) 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, 10531 + ... + 11107.

It is an arithmetic number, because the mean of its divisors is an integer number (809200).

Almost surely, 2^6242563 is an apocalyptic number.

6242563 is a deficient number, since it is larger than the sum of its proper divisors (231037).

6242563 is a wasteful number, since it uses less digits than its factorization.

6242563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957.

The product of its digits is 8640, while the sum is 28.

The square root of 6242563 is about 2498.5121572648. The cubic root of 6242563 is about 184.1284842210.

Adding to 6242563 its reverse (3652426), we get a palindrome (9894989).

The spelling of 6242563 in words is "six million, two hundred forty-two thousand, five hundred sixty-three".