197306795033 has 2 divisors, whose sum is σ = 197306795034. Its totient is φ = 197306795032.

The previous prime is 197306795017. The next prime is 197306795089. The reversal of 197306795033 is 330597603791.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142874172169 + 54432622864 = 377987^2 + 233308^2 .

It is a cyclic number.

It is not a de Polignac number, because 197306795033 - 2⁴ = 197306795017 is a prime.

It is not a weakly prime, because it can be changed into another prime (197306755033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98653397516 + 98653397517.

It is an arithmetic number, because the mean of its divisors is an integer number (98653397517).

Almost surely, 2^197306795033 is an apocalyptic number.

It is an amenable number.

197306795033 is a deficient number, since it is larger than the sum of its proper divisors (1).

197306795033 is an equidigital number, since it uses as much as digits as its factorization.

197306795033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3214890, while the sum is 53.

The spelling of 197306795033 in words is "one hundred ninety-seven billion, three hundred six million, seven hundred ninety-five thousand, thirty-three".