130381697 has 2 divisors, whose sum is σ = 130381698. Its totient is φ = 130381696.

The previous prime is 130381661. The next prime is 130381703. The reversal of 130381697 is 796183031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81884401 + 48497296 = 9049^2 + 6964^2 .

It is a cyclic number.

It is not a de Polignac number, because 130381697 - 2¹⁰ = 130380673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130381697.

It is not a weakly prime, because it can be changed into another prime (130381997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65190848 + 65190849.

It is an arithmetic number, because the mean of its divisors is an integer number (65190849).

Almost surely, 2^130381697 is an apocalyptic number.

It is an amenable number.

130381697 is a deficient number, since it is larger than the sum of its proper divisors (1).

130381697 is an equidigital number, since it uses as much as digits as its factorization.

130381697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 130381697 is about 11418.4805031142. The cubic root of 130381697 is about 507.0750122106.

The spelling of 130381697 in words is "one hundred thirty million, three hundred eighty-one thousand, six hundred ninety-seven".