27064270 has 8 divisors (see below), whose sum is σ = 48715704. Its totient is φ = 10825704.

The previous prime is 27064267. The next prime is 27064319. The reversal of 27064270 is 7246072.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1353204 + ... + 1353223.

It is an arithmetic number, because the mean of its divisors is an integer number (6089463).

Almost surely, 2^27064270 is an apocalyptic number.

27064270 is a deficient number, since it is larger than the sum of its proper divisors (21651434).

27064270 is a wasteful number, since it uses less digits than its factorization.

27064270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706434.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 27064270 is about 5202.3331304329. Note that the first 3 decimals coincide. The cubic root of 27064270 is about 300.2378484143.

The spelling of 27064270 in words is "twenty-seven million, sixty-four thousand, two hundred seventy".