6222698 has 4 divisors (see below), whose sum is σ = 9334050. Its totient is φ = 3111348.

The previous prime is 6222679. The next prime is 6222707. The reversal of 6222698 is 8962226.

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., 4214809 + 2007889 = 2053^2 + 1417^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555673 + ... + 1555676.

Almost surely, 2^6222698 is an apocalyptic number.

6222698 is a deficient number, since it is larger than the sum of its proper divisors (3111352).

6222698 is a wasteful number, since it uses less digits than its factorization.

6222698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111351.

The product of its digits is 20736, while the sum is 35.

The square root of 6222698 is about 2494.5336237461. The cubic root of 6222698 is about 183.9329662874.

The spelling of 6222698 in words is "six million, two hundred twenty-two thousand, six hundred ninety-eight".