8872022 has 4 divisors (see below), whose sum is σ = 13308036. Its totient is φ = 4436010.

The previous prime is 8872009. The next prime is 8872037. The reversal of 8872022 is 2202788.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2218004 + ... + 2218007.

It is an arithmetic number, because the mean of its divisors is an integer number (3327009).

Almost surely, 2^8872022 is an apocalyptic number.

8872022 is a deficient number, since it is larger than the sum of its proper divisors (4436014).

8872022 is a wasteful number, since it uses less digits than its factorization.

8872022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436013.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 8872022 is about 2978.5939636009. The cubic root of 8872022 is about 207.0177274058.

The spelling of 8872022 in words is "eight million, eight hundred seventy-two thousand, twenty-two".