27322313 has 2 divisors, whose sum is σ = 27322314. Its totient is φ = 27322312.

The previous prime is 27322307. The next prime is 27322319. The reversal of 27322313 is 31322372.

It is a balanced prime because it is at equal distance from previous prime (27322307) and next prime (27322319).

It can be written as a sum of positive squares in only one way, i.e., 27321529 + 784 = 5227^2 + 28^2 .

It is a cyclic number.

It is not a de Polignac number, because 27322313 - 2⁴ = 27322297 is a prime.

It is not a weakly prime, because it can be changed into another prime (27322319) 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 as a sum of consecutive naturals, namely, 13661156 + 13661157.

It is an arithmetic number, because the mean of its divisors is an integer number (13661157).

Almost surely, 2^27322313 is an apocalyptic number.

It is an amenable number.

27322313 is a deficient number, since it is larger than the sum of its proper divisors (1).

27322313 is an equidigital number, since it uses as much as digits as its factorization.

27322313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 23.

The square root of 27322313 is about 5227.0749946791. The cubic root of 27322313 is about 301.1890329611.

Adding to 27322313 its reverse (31322372), we get a palindrome (58644685).

The spelling of 27322313 in words is "twenty-seven million, three hundred twenty-two thousand, three hundred thirteen".