130492097 has 2 divisors, whose sum is σ = 130492098. Its totient is φ = 130492096.

The previous prime is 130492093. The next prime is 130492111. The reversal of 130492097 is 790294031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65351056 + 65141041 = 8084^2 + 8071^2 .

It is an emirp because it is prime and its reverse (790294031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130492097 - 2² = 130492093 is a prime.

It is not a weakly prime, because it can be changed into another prime (130492091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65246048 + 65246049.

It is an arithmetic number, because the mean of its divisors is an integer number (65246049).

Almost surely, 2^130492097 is an apocalyptic number.

It is an amenable number.

130492097 is a deficient number, since it is larger than the sum of its proper divisors (1).

130492097 is an equidigital number, since it uses as much as digits as its factorization.

130492097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 130492097 is about 11423.3137486458. The cubic root of 130492097 is about 507.2180928462.

The spelling of 130492097 in words is "one hundred thirty million, four hundred ninety-two thousand, ninety-seven".