10197067973 has 2 divisors, whose sum is σ = 10197067974. Its totient is φ = 10197067972.

The previous prime is 10197067967. The next prime is 10197067981. The reversal of 10197067973 is 37976079101.

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., 10056479524 + 140588449 = 100282^2 + 11857^2 .

It is a cyclic number.

It is not a de Polignac number, because 10197067973 - 2⁸ = 10197067717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10197067913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5098533986 + 5098533987.

It is an arithmetic number, because the mean of its divisors is an integer number (5098533987).

Almost surely, 2^10197067973 is an apocalyptic number.

It is an amenable number.

10197067973 is a deficient number, since it is larger than the sum of its proper divisors (1).

10197067973 is an equidigital number, since it uses as much as digits as its factorization.

10197067973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 500094, while the sum is 50.

The spelling of 10197067973 in words is "ten billion, one hundred ninety-seven million, sixty-seven thousand, nine hundred seventy-three".