82714243 has 2 divisors, whose sum is σ = 82714244. Its totient is φ = 82714242.

The previous prime is 82714223. The next prime is 82714259. The reversal of 82714243 is 34241728.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82714243 - 2⁹ = 82713731 is a prime.

It is not a weakly prime, because it can be changed into another prime (82714213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41357121 + 41357122.

It is an arithmetic number, because the mean of its divisors is an integer number (41357122).

Almost surely, 2^82714243 is an apocalyptic number.

82714243 is a deficient number, since it is larger than the sum of its proper divisors (1).

82714243 is an equidigital number, since it uses as much as digits as its factorization.

82714243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 31.

The square root of 82714243 is about 9094.7371045017. The cubic root of 82714243 is about 435.7058922584.

The spelling of 82714243 in words is "eighty-two million, seven hundred fourteen thousand, two hundred forty-three".