130032263 has 2 divisors, whose sum is σ = 130032264. Its totient is φ = 130032262.

The previous prime is 130032251. The next prime is 130032277. The reversal of 130032263 is 362230031.

It is a weak prime.

It is an emirp because it is prime and its reverse (362230031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130032263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130032233) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65016131 + 65016132.

It is an arithmetic number, because the mean of its divisors is an integer number (65016132).

Almost surely, 2^130032263 is an apocalyptic number.

130032263 is a deficient number, since it is larger than the sum of its proper divisors (1).

130032263 is an equidigital number, since it uses as much as digits as its factorization.

130032263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 130032263 is about 11403.1689893643. The cubic root of 130032263 is about 506.6216055743.

Adding to 130032263 its reverse (362230031), we get a palindrome (492262294).

The spelling of 130032263 in words is "one hundred thirty million, thirty-two thousand, two hundred sixty-three".