192868097 has 2 divisors, whose sum is σ = 192868098. Its totient is φ = 192868096.

The previous prime is 192868057. The next prime is 192868103. The reversal of 192868097 is 790868291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191794801 + 1073296 = 13849^2 + 1036^2 .

It is a cyclic number.

It is not a de Polignac number, because 192868097 - 2⁶ = 192868033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (192868057) 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, 96434048 + 96434049.

It is an arithmetic number, because the mean of its divisors is an integer number (96434049).

Almost surely, 2^192868097 is an apocalyptic number.

It is an amenable number.

192868097 is a deficient number, since it is larger than the sum of its proper divisors (1).

192868097 is an equidigital number, since it uses as much as digits as its factorization.

192868097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 50.

The square root of 192868097 is about 13887.6958852072. The cubic root of 192868097 is about 577.7679741830.

The spelling of 192868097 in words is "one hundred ninety-two million, eight hundred sixty-eight thousand, ninety-seven".