82941097 has 2 divisors, whose sum is σ = 82941098. Its totient is φ = 82941096.

The previous prime is 82941091. The next prime is 82941119. The reversal of 82941097 is 79014928.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82828201 + 112896 = 9101^2 + 336^2 .

It is a cyclic number.

It is not a de Polignac number, because 82941097 - 2¹⁹ = 82416809 is a prime.

It is not a weakly prime, because it can be changed into another prime (82941091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41470548 + 41470549.

It is an arithmetic number, because the mean of its divisors is an integer number (41470549).

Almost surely, 2^82941097 is an apocalyptic number.

It is an amenable number.

82941097 is a deficient number, since it is larger than the sum of its proper divisors (1).

82941097 is an equidigital number, since it uses as much as digits as its factorization.

82941097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 82941097 is about 9107.2002832923. The cubic root of 82941097 is about 436.1038543528.

The spelling of 82941097 in words is "eighty-two million, nine hundred forty-one thousand, ninety-seven".