8268722 has 16 divisors (see below), whose sum is σ = 15463872. Its totient is φ = 3221520.

The previous prime is 8268713. The next prime is 8268739. The reversal of 8268722 is 2278628.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26693 + ... + 27000.

It is an arithmetic number, because the mean of its divisors is an integer number (966492).

Almost surely, 2^8268722 is an apocalyptic number.

8268722 is a deficient number, since it is larger than the sum of its proper divisors (7195150).

8268722 is a wasteful number, since it uses less digits than its factorization.

8268722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53713.

The product of its digits is 21504, while the sum is 35.

The square root of 8268722 is about 2875.5385582530. The cubic root of 8268722 is about 202.2147342332.

The spelling of 8268722 in words is "eight million, two hundred sixty-eight thousand, seven hundred twenty-two".