6362643 has 8 divisors (see below), whose sum is σ = 9695488. Its totient is φ = 3635784.

The previous prime is 6362639. The next prime is 6362659. The reversal of 6362643 is 3462636.

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

It is not a de Polignac number, because 6362643 - 2² = 6362639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6362643.

It is not an unprimeable number, because it can be changed into a prime (6362623) 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, 151471 + ... + 151512.

It is an arithmetic number, because the mean of its divisors is an integer number (1211936).

Almost surely, 2^6362643 is an apocalyptic number.

6362643 is a deficient number, since it is larger than the sum of its proper divisors (3332845).

6362643 is a wasteful number, since it uses less digits than its factorization.

6362643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302993.

The product of its digits is 15552, while the sum is 30.

The square root of 6362643 is about 2522.4279969902. The cubic root of 6362643 is about 185.3016068765.

The spelling of 6362643 in words is "six million, three hundred sixty-two thousand, six hundred forty-three".