130263307 has 2 divisors, whose sum is σ = 130263308. Its totient is φ = 130263306.

The previous prime is 130263293. The next prime is 130263311. The reversal of 130263307 is 703362031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130263307 is a prime.

It is not a weakly prime, because it can be changed into another prime (130263377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65131653 + 65131654.

It is an arithmetic number, because the mean of its divisors is an integer number (65131654).

Almost surely, 2^130263307 is an apocalyptic number.

130263307 is a deficient number, since it is larger than the sum of its proper divisors (1).

130263307 is an equidigital number, since it uses as much as digits as its factorization.

130263307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 130263307 is about 11413.2951858786. The cubic root of 130263307 is about 506.9214865966.

The spelling of 130263307 in words is "one hundred thirty million, two hundred sixty-three thousand, three hundred seven".