82935997 has 2 divisors, whose sum is σ = 82935998. Its totient is φ = 82935996.

The previous prime is 82935991. The next prime is 82936001. The reversal of 82935997 is 79953928.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47485881 + 35450116 = 6891^2 + 5954^2 .

It is a cyclic number.

It is not a de Polignac number, because 82935997 - 2⁷ = 82935869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82935991) 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, 41467998 + 41467999.

It is an arithmetic number, because the mean of its divisors is an integer number (41467999).

Almost surely, 2^82935997 is an apocalyptic number.

It is an amenable number.

82935997 is a deficient number, since it is larger than the sum of its proper divisors (1).

82935997 is an equidigital number, since it uses as much as digits as its factorization.

82935997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1224720, while the sum is 52.

The square root of 82935997 is about 9106.9202807535. The cubic root of 82935997 is about 436.0949155785.

The spelling of 82935997 in words is "eighty-two million, nine hundred thirty-five thousand, nine hundred ninety-seven".