8222963 has 4 divisors (see below), whose sum is σ = 9397680. Its totient is φ = 7048248.

The previous prime is 8222959. The next prime is 8222969. The reversal of 8222963 is 3692228.

8222963 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8222963 - 2² = 8222959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8222969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587348 + ... + 587361.

It is an arithmetic number, because the mean of its divisors is an integer number (2349420).

Almost surely, 2^8222963 is an apocalyptic number.

8222963 is a deficient number, since it is larger than the sum of its proper divisors (1174717).

8222963 is a wasteful number, since it uses less digits than its factorization.

8222963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174716.

The product of its digits is 10368, while the sum is 32.

The square root of 8222963 is about 2867.5709232729. The cubic root of 8222963 is about 201.8410261148.

The spelling of 8222963 in words is "eight million, two hundred twenty-two thousand, nine hundred sixty-three".