27064315 has 8 divisors (see below), whose sum is σ = 32962320. Its totient is φ = 21328032.

The previous prime is 27064267. The next prime is 27064319. The reversal of 27064315 is 51346072.

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

It is a cyclic number.

It is not a de Polignac number, because 27064315 - 2¹⁷ = 26933243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27064319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40060 + ... + 40729.

It is an arithmetic number, because the mean of its divisors is an integer number (4120290).

Almost surely, 2^27064315 is an apocalyptic number.

27064315 is a deficient number, since it is larger than the sum of its proper divisors (5898005).

27064315 is an equidigital number, since it uses as much as digits as its factorization.

27064315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80861.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 27064315 is about 5202.3374554137. The cubic root of 27064315 is about 300.2380148169.

It can be divided in two parts, 2706 and 4315, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 27064315 in words is "twenty-seven million, sixty-four thousand, three hundred fifteen".