27339073 has 2 divisors, whose sum is σ = 27339074. Its totient is φ = 27339072.

The previous prime is 27339071. The next prime is 27339097. The reversal of 27339073 is 37093372.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25080064 + 2259009 = 5008^2 + 1503^2 .

It is a cyclic number.

It is not a de Polignac number, because 27339073 - 2¹ = 27339071 is a prime.

Together with 27339071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (27339071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13669536 + 13669537.

It is an arithmetic number, because the mean of its divisors is an integer number (13669537).

Almost surely, 2^27339073 is an apocalyptic number.

It is an amenable number.

27339073 is a deficient number, since it is larger than the sum of its proper divisors (1).

27339073 is an equidigital number, since it uses as much as digits as its factorization.

27339073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23814, while the sum is 34.

The square root of 27339073 is about 5228.6779399768. The cubic root of 27339073 is about 301.2506053029.

The spelling of 27339073 in words is "twenty-seven million, three hundred thirty-nine thousand, seventy-three".