82271027 has 2 divisors, whose sum is σ = 82271028. Its totient is φ = 82271026.

The previous prime is 82270987. The next prime is 82271039. The reversal of 82271027 is 72017228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82271027 - 2⁶ = 82270963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82273027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41135513 + 41135514.

It is an arithmetic number, because the mean of its divisors is an integer number (41135514).

Almost surely, 2^82271027 is an apocalyptic number.

82271027 is a deficient number, since it is larger than the sum of its proper divisors (1).

82271027 is an equidigital number, since it uses as much as digits as its factorization.

82271027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 82271027 is about 9070.3377555635. The cubic root of 82271027 is about 434.9262692670.

The spelling of 82271027 in words is "eighty-two million, two hundred seventy-one thousand, twenty-seven".