27318026 has 8 divisors (see below), whose sum is σ = 41130180. Its totient is φ = 13607968.

The previous prime is 27318007. The next prime is 27318041. The reversal of 27318026 is 62081372.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27196225 + 121801 = 5215^2 + 349^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 27318026.

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 3 ways as a sum of consecutive naturals, for example, 24851 + ... + 25926.

Almost surely, 2^27318026 is an apocalyptic number.

27318026 is a deficient number, since it is larger than the sum of its proper divisors (13812154).

27318026 is a wasteful number, since it uses less digits than its factorization.

27318026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51048.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 27318026 is about 5226.6649022106. The cubic root of 27318026 is about 301.1732794764.

Adding to 27318026 its reverse (62081372), we get a palindrome (89399398).

The spelling of 27318026 in words is "twenty-seven million, three hundred eighteen thousand, twenty-six".