83097793 has 2 divisors, whose sum is σ = 83097794. Its totient is φ = 83097792.

The previous prime is 83097769. The next prime is 83097821. The reversal of 83097793 is 39779038.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82955664 + 142129 = 9108^2 + 377^2 .

It is a cyclic number.

It is not a de Polignac number, because 83097793 - 2¹⁷ = 82966721 is a prime.

It is not a weakly prime, because it can be changed into another prime (83097713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41548896 + 41548897.

It is an arithmetic number, because the mean of its divisors is an integer number (41548897).

Almost surely, 2^83097793 is an apocalyptic number.

It is an amenable number.

83097793 is a deficient number, since it is larger than the sum of its proper divisors (1).

83097793 is an equidigital number, since it uses as much as digits as its factorization.

83097793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 83097793 is about 9115.7990872989. The cubic root of 83097793 is about 436.3783171658.

The spelling of 83097793 in words is "eighty-three million, ninety-seven thousand, seven hundred ninety-three".