83341997 has 2 divisors, whose sum is σ = 83341998. Its totient is φ = 83341996.

The previous prime is 83341991. The next prime is 83342057. The reversal of 83341997 is 79914338.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74407876 + 8934121 = 8626^2 + 2989^2 .

It is a cyclic number.

It is not a de Polignac number, because 83341997 - 2⁶ = 83341933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83341991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41670998 + 41670999.

It is an arithmetic number, because the mean of its divisors is an integer number (41670999).

Almost surely, 2^83341997 is an apocalyptic number.

It is an amenable number.

83341997 is a deficient number, since it is larger than the sum of its proper divisors (1).

83341997 is an equidigital number, since it uses as much as digits as its factorization.

83341997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 44.

The square root of 83341997 is about 9129.1838079863. The cubic root of 83341997 is about 436.8053686635.

The spelling of 83341997 in words is "eighty-three million, three hundred forty-one thousand, nine hundred ninety-seven".