8733222 has 24 divisors (see below), whose sum is σ = 18976464. Its totient is φ = 2902704.

The previous prime is 8733173. The next prime is 8733247. The reversal of 8733222 is 2223378.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11383 + ... + 12125.

It is an arithmetic number, because the mean of its divisors is an integer number (790686).

Almost surely, 2^8733222 is an apocalyptic number.

8733222 is an abundant number, since it is smaller than the sum of its proper divisors (10243242).

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

8733222 is a wasteful number, since it uses less digits than its factorization.

8733222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404 (or 1401 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 8733222 is about 2955.2025311305. The cubic root of 8733222 is about 205.9324722895.

It can be divided in two parts, 873 and 3222, that added together give a triangular number (4095 = T₉₀).

The spelling of 8733222 in words is "eight million, seven hundred thirty-three thousand, two hundred twenty-two".