8133822 has 12 divisors (see below), whose sum is σ = 17623320. Its totient is φ = 2711268.

The previous prime is 8133809. The next prime is 8133841. The reversal of 8133822 is 2283318.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225922 + ... + 225957.

It is an arithmetic number, because the mean of its divisors is an integer number (1468610).

Almost surely, 2^8133822 is an apocalyptic number.

8133822 is an abundant number, since it is smaller than the sum of its proper divisors (9489498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8133822 is a wasteful number, since it uses less digits than its factorization.

8133822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451887 (or 451884 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 8133822 is about 2851.9856240872. The cubic root of 8133822 is about 201.1090223140.

The spelling of 8133822 in words is "eight million, one hundred thirty-three thousand, eight hundred twenty-two".