27225112 has 8 divisors (see below), whose sum is σ = 51047100. Its totient is φ = 13612552.

The previous prime is 27225091. The next prime is 27225127. The reversal of 27225112 is 21152272.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701562 + ... + 1701577.

Almost surely, 2^27225112 is an apocalyptic number.

It is an amenable number.

27225112 is a deficient number, since it is larger than the sum of its proper divisors (23821988).

27225112 is a wasteful number, since it uses less digits than its factorization.

27225112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403145 (or 3403141 counting only the distinct ones).

The product of its digits is 560, while the sum is 22.

The square root of 27225112 is about 5217.7688718455. The cubic root of 27225112 is about 300.8314417017.

Adding to 27225112 its reverse (21152272), we get a palindrome (48377384).

The spelling of 27225112 in words is "twenty-seven million, two hundred twenty-five thousand, one hundred twelve".