82297043 has 2 divisors, whose sum is σ = 82297044. Its totient is φ = 82297042.

The previous prime is 82297027. The next prime is 82297049. The reversal of 82297043 is 34079228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82297043 - 2⁴ = 82297027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82296994 and 82297012.

It is not a weakly prime, because it can be changed into another prime (82297049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41148521 + 41148522.

It is an arithmetic number, because the mean of its divisors is an integer number (41148522).

Almost surely, 2^82297043 is an apocalyptic number.

82297043 is a deficient number, since it is larger than the sum of its proper divisors (1).

82297043 is an equidigital number, since it uses as much as digits as its factorization.

82297043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 82297043 is about 9071.7717674113. The cubic root of 82297043 is about 434.9721090146.

The spelling of 82297043 in words is "eighty-two million, two hundred ninety-seven thousand, forty-three".