130002863 has 2 divisors, whose sum is σ = 130002864. Its totient is φ = 130002862.

The previous prime is 130002833. The next prime is 130002881. The reversal of 130002863 is 368200031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130002863 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130002823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65001431 + 65001432.

It is an arithmetic number, because the mean of its divisors is an integer number (65001432).

Almost surely, 2^130002863 is an apocalyptic number.

130002863 is a deficient number, since it is larger than the sum of its proper divisors (1).

130002863 is an equidigital number, since it uses as much as digits as its factorization.

130002863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 130002863 is about 11401.8798011556. The cubic root of 130002863 is about 506.5834206974.

Adding to 130002863 its reverse (368200031), we get a palindrome (498202894).

The spelling of 130002863 in words is "one hundred thirty million, two thousand, eight hundred sixty-three".