27106312 has 32 divisors (see below), whose sum is σ = 53899200. Its totient is φ = 12744000.

The previous prime is 27106231. The next prime is 27106361. The reversal of 27106312 is 21360172.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22362 + ... + 23542.

It is an arithmetic number, because the mean of its divisors is an integer number (1684350).

Almost surely, 2^27106312 is an apocalyptic number.

It is an amenable number.

27106312 is a deficient number, since it is larger than the sum of its proper divisors (26792888).

27106312 is a wasteful number, since it uses less digits than its factorization.

27106312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357 (or 1353 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 27106312 is about 5206.3722494651. The cubic root of 27106312 is about 300.3932324837.

Adding to 27106312 its reverse (21360172), we get a palindrome (48466484).

The spelling of 27106312 in words is "twenty-seven million, one hundred six thousand, three hundred twelve".