82274327 has 2 divisors, whose sum is σ = 82274328. Its totient is φ = 82274326.

The previous prime is 82274323. The next prime is 82274371. The reversal of 82274327 is 72347228.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82274327 - 2² = 82274323 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82274323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41137163 + 41137164.

It is an arithmetic number, because the mean of its divisors is an integer number (41137164).

Almost surely, 2^82274327 is an apocalyptic number.

82274327 is a deficient number, since it is larger than the sum of its proper divisors (1).

82274327 is an equidigital number, since it uses as much as digits as its factorization.

82274327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37632, while the sum is 35.

The square root of 82274327 is about 9070.5196653775. The cubic root of 82274327 is about 434.9320843457.

The spelling of 82274327 in words is "eighty-two million, two hundred seventy-four thousand, three hundred twenty-seven".