2802226 has 8 divisors (see below), whose sum is σ = 4803840. Its totient is φ = 1200948.

The previous prime is 2802211. The next prime is 2802257. The reversal of 2802226 is 6222082.

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

It is a junction number, because it is equal to n+sod(n) for n = 2802197 and 2802206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100066 + ... + 100093.

It is an arithmetic number, because the mean of its divisors is an integer number (600480).

2^2802226 is an apocalyptic number.

2802226 is a deficient number, since it is larger than the sum of its proper divisors (2001614).

2802226 is a wasteful number, since it uses less digits than its factorization.

2802226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200168.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2802226 is about 1673.9850656443. The cubic root of 2802226 is about 140.9833154310.

The spelling of 2802226 in words is "two million, eight hundred two thousand, two hundred twenty-six".