27496213 has 2 divisors, whose sum is σ = 27496214. Its totient is φ = 27496212.

The previous prime is 27496207. The next prime is 27496219. The reversal of 27496213 is 31269472.

It is a balanced prime because it is at equal distance from previous prime (27496207) and next prime (27496219).

It can be written as a sum of positive squares in only one way, i.e., 14122564 + 13373649 = 3758^2 + 3657^2 .

It is a cyclic number.

It is not a de Polignac number, because 27496213 - 2⁹ = 27495701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27496219) 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, 13748106 + 13748107.

It is an arithmetic number, because the mean of its divisors is an integer number (13748107).

Almost surely, 2^27496213 is an apocalyptic number.

It is an amenable number.

27496213 is a deficient number, since it is larger than the sum of its proper divisors (1).

27496213 is an equidigital number, since it uses as much as digits as its factorization.

27496213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 27496213 is about 5243.6831521365. The cubic root of 27496213 is about 301.8266808085.

The spelling of 27496213 in words is "twenty-seven million, four hundred ninety-six thousand, two hundred thirteen".