27222682 has 8 divisors (see below), whose sum is σ = 41702976. Its totient is φ = 13321692.

The previous prime is 27222617. The next prime is 27222683. The reversal of 27222682 is 28622272.

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

It is not an unprimeable number, because it can be changed into a prime (27222683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144708 + ... + 144895.

It is an arithmetic number, because the mean of its divisors is an integer number (5212872).

Almost surely, 2^27222682 is an apocalyptic number.

27222682 is a deficient number, since it is larger than the sum of its proper divisors (14480294).

27222682 is a wasteful number, since it uses less digits than its factorization.

27222682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289652.

The product of its digits is 10752, while the sum is 31.

The square root of 27222682 is about 5217.5360085006. The cubic root of 27222682 is about 300.8224911153.

The spelling of 27222682 in words is "twenty-seven million, two hundred twenty-two thousand, six hundred eighty-two".