22827282 has 8 divisors (see below), whose sum is σ = 45654576. Its totient is φ = 7609092.

The previous prime is 22827271. The next prime is 22827323. The reversal of 22827282 is 28272822.

It is a sphenic number, since it is the product of 3 distinct primes.

22827282 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1902268 + ... + 1902279.

It is an arithmetic number, because the mean of its divisors is an integer number (5706822).

Almost surely, 2^22827282 is an apocalyptic number.

22827282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22827282 is a wasteful number, since it uses less digits than its factorization.

22827282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804552.

The product of its digits is 14336, while the sum is 33.

The square root of 22827282 is about 4777.7904935231. The cubic root of 22827282 is about 283.6730433595.

The spelling of 22827282 in words is "twenty-two million, eight hundred twenty-seven thousand, two hundred eighty-two".