130030463 has 2 divisors, whose sum is σ = 130030464. Its totient is φ = 130030462.

The previous prime is 130030429. The next prime is 130030487. The reversal of 130030463 is 364030031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130030463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130030163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65015231 + 65015232.

It is an arithmetic number, because the mean of its divisors is an integer number (65015232).

Almost surely, 2^130030463 is an apocalyptic number.

130030463 is a deficient number, since it is larger than the sum of its proper divisors (1).

130030463 is an equidigital number, since it uses as much as digits as its factorization.

130030463 is an evil number, because the sum of its binary digits is even.

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

The square root of 130030463 is about 11403.0900636626. The cubic root of 130030463 is about 506.6192678901.

Adding to 130030463 its reverse (364030031), we get a palindrome (494060494).

The spelling of 130030463 in words is "one hundred thirty million, thirty thousand, four hundred sixty-three".