27228698 has 16 divisors (see below), whose sum is σ = 47672064. Its totient is φ = 11420880.

The previous prime is 27228689. The next prime is 27228701. The reversal of 27228698 is 89682272.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20033 + ... + 21348.

It is an arithmetic number, because the mean of its divisors is an integer number (2979504).

Almost surely, 2^27228698 is an apocalyptic number.

27228698 is a deficient number, since it is larger than the sum of its proper divisors (20443366).

27228698 is a wasteful number, since it uses less digits than its factorization.

27228698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41437.

The product of its digits is 193536, while the sum is 44.

The square root of 27228698 is about 5218.1124939963. The cubic root of 27228698 is about 300.8446492897.

The spelling of 27228698 in words is "twenty-seven million, two hundred twenty-eight thousand, six hundred ninety-eight".