6222794 has 4 divisors (see below), whose sum is σ = 9334194. Its totient is φ = 3111396.

The previous prime is 6222781. The next prime is 6222817. The reversal of 6222794 is 4972226.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 582169 = 2375^2 + 763^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6222794.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555697 + ... + 1555700.

Almost surely, 2^6222794 is an apocalyptic number.

6222794 is a deficient number, since it is larger than the sum of its proper divisors (3111400).

6222794 is a wasteful number, since it uses less digits than its factorization.

6222794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111399.

The product of its digits is 12096, while the sum is 32.

The square root of 6222794 is about 2494.5528657457. The cubic root of 6222794 is about 183.9339121512.

The spelling of 6222794 in words is "six million, two hundred twenty-two thousand, seven hundred ninety-four".