130563197 has 2 divisors, whose sum is σ = 130563198. Its totient is φ = 130563196.

The previous prime is 130563161. The next prime is 130563211. The reversal of 130563197 is 791365031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127486681 + 3076516 = 11291^2 + 1754^2 .

It is an emirp because it is prime and its reverse (791365031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130563197 - 2¹⁸ = 130301053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130563397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65281598 + 65281599.

It is an arithmetic number, because the mean of its divisors is an integer number (65281599).

Almost surely, 2^130563197 is an apocalyptic number.

It is an amenable number.

130563197 is a deficient number, since it is larger than the sum of its proper divisors (1).

130563197 is an equidigital number, since it uses as much as digits as its factorization.

130563197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 130563197 is about 11426.4253815443. The cubic root of 130563197 is about 507.3101971687.

The spelling of 130563197 in words is "one hundred thirty million, five hundred sixty-three thousand, one hundred ninety-seven".