130246297 has 2 divisors, whose sum is σ = 130246298. Its totient is φ = 130246296.

The previous prime is 130246271. The next prime is 130246331. The reversal of 130246297 is 792642031.

It is an a-pointer prime, because the next prime (130246331) can be obtained adding 130246297 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106275481 + 23970816 = 10309^2 + 4896^2 .

It is a cyclic number.

It is not a de Polignac number, because 130246297 - 2⁷ = 130246169 is a prime.

It is not a weakly prime, because it can be changed into another prime (130246397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65123148 + 65123149.

It is an arithmetic number, because the mean of its divisors is an integer number (65123149).

Almost surely, 2^130246297 is an apocalyptic number.

It is an amenable number.

130246297 is a deficient number, since it is larger than the sum of its proper divisors (1).

130246297 is an equidigital number, since it uses as much as digits as its factorization.

130246297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 130246297 is about 11412.5499779848. The cubic root of 130246297 is about 506.8994207516.

It can be divided in two parts, 13024 and 6297, that added together give a square (19321 = 139²).

The spelling of 130246297 in words is "one hundred thirty million, two hundred forty-six thousand, two hundred ninety-seven".