27701327 has 4 divisors (see below), whose sum is σ = 27736296. Its totient is φ = 27666360.

The previous prime is 27701299. The next prime is 27701341. The reversal of 27701327 is 72310772.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27701327 - 2¹⁶ = 27635791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27701327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27701027) by changing a digit.

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, 16268 + ... + 17889.

It is an arithmetic number, because the mean of its divisors is an integer number (6934074).

Almost surely, 2^27701327 is an apocalyptic number.

27701327 is a deficient number, since it is larger than the sum of its proper divisors (34969).

27701327 is an equidigital number, since it uses as much as digits as its factorization.

27701327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34968.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 27701327 is about 5263.2050121575. The cubic root of 27701327 is about 302.5753362894.

The spelling of 27701327 in words is "twenty-seven million, seven hundred one thousand, three hundred twenty-seven".