130226297 has 2 divisors, whose sum is σ = 130226298. Its totient is φ = 130226296.

The previous prime is 130226279. The next prime is 130226311. The reversal of 130226297 is 792622031.

It is a happy number.

Together with previous prime (130226279) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130210921 + 15376 = 11411^2 + 124^2 .

It is a cyclic number.

It is not a de Polignac number, because 130226297 - 2¹⁰ = 130225273 is a prime.

It is not a weakly prime, because it can be changed into another prime (130226227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65113148 + 65113149.

It is an arithmetic number, because the mean of its divisors is an integer number (65113149).

Almost surely, 2^130226297 is an apocalyptic number.

It is an amenable number.

130226297 is a deficient number, since it is larger than the sum of its proper divisors (1).

130226297 is an equidigital number, since it uses as much as digits as its factorization.

130226297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 130226297 is about 11411.6737159805. The cubic root of 130226297 is about 506.8734737378.

The spelling of 130226297 in words is "one hundred thirty million, two hundred twenty-six thousand, two hundred ninety-seven".