82327727 has 2 divisors, whose sum is σ = 82327728. Its totient is φ = 82327726.

The previous prime is 82327711. The next prime is 82327733. The reversal of 82327727 is 72772328.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82327727 - 2⁴ = 82327711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82527727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41163863 + 41163864.

It is an arithmetic number, because the mean of its divisors is an integer number (41163864).

Almost surely, 2^82327727 is an apocalyptic number.

82327727 is a deficient number, since it is larger than the sum of its proper divisors (1).

82327727 is an equidigital number, since it uses as much as digits as its factorization.

82327727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65856, while the sum is 38.

The square root of 82327727 is about 9073.4627899165. The cubic root of 82327727 is about 435.0261612839.

The spelling of 82327727 in words is "eighty-two million, three hundred twenty-seven thousand, seven hundred twenty-seven".