130554497 has 2 divisors, whose sum is σ = 130554498. Its totient is φ = 130554496.

The previous prime is 130554481. The next prime is 130554511. The reversal of 130554497 is 794455031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130325056 + 229441 = 11416^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 130554497 - 2⁴ = 130554481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130554497.

It is not a weakly prime, because it can be changed into another prime (130554097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65277248 + 65277249.

It is an arithmetic number, because the mean of its divisors is an integer number (65277249).

Almost surely, 2^130554497 is an apocalyptic number.

It is an amenable number.

130554497 is a deficient number, since it is larger than the sum of its proper divisors (1).

130554497 is an equidigital number, since it uses as much as digits as its factorization.

130554497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 130554497 is about 11426.0446787154. The cubic root of 130554497 is about 507.2989288153.

The spelling of 130554497 in words is "one hundred thirty million, five hundred fifty-four thousand, four hundred ninety-seven".