27056306 has 8 divisors (see below), whose sum is σ = 41249964. Its totient is φ = 13306320.

The previous prime is 27056297. The next prime is 27056317. The reversal of 27056306 is 60365072.

It can be written as a sum of positive squares in 2 ways, for example, as 24910081 + 2146225 = 4991^2 + 1465^2 .

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

It is a Curzon 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 in 3 ways as a sum of consecutive naturals, for example, 110765 + ... + 111008.

Almost surely, 2^27056306 is an apocalyptic number.

27056306 is a deficient number, since it is larger than the sum of its proper divisors (14193658).

27056306 is a wasteful number, since it uses less digits than its factorization.

27056306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221836.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 27056306 is about 5201.5676483153. The cubic root of 27056306 is about 300.2083959443.

The spelling of 27056306 in words is "twenty-seven million, fifty-six thousand, three hundred six".