1795097197 has 2 divisors, whose sum is σ = 1795097198. Its totient is φ = 1795097196.

The previous prime is 1795097147. The next prime is 1795097233. The reversal of 1795097197 is 7917905971.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1045487556 + 749609641 = 32334^2 + 27379^2 .

It is an emirp because it is prime and its reverse (7917905971) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1795097197 - 2¹⁹ = 1794572909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1795097107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 897548598 + 897548599.

It is an arithmetic number, because the mean of its divisors is an integer number (897548599).

Almost surely, 2^1795097197 is an apocalyptic number.

It is an amenable number.

1795097197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1795097197 is an equidigital number, since it uses as much as digits as its factorization.

1795097197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1250235, while the sum is 55.

The square root of 1795097197 is about 42368.5873849955. The cubic root of 1795097197 is about 1215.3349563941.

The spelling of 1795097197 in words is "one billion, seven hundred ninety-five million, ninety-seven thousand, one hundred ninety-seven".