130562863 has 2 divisors, whose sum is σ = 130562864. Its totient is φ = 130562862.

The previous prime is 130562827. The next prime is 130562867. The reversal of 130562863 is 368265031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130562863 - 2⁹ = 130562351 is a prime.

It is a super-3 number, since 3×130562863³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130562867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65281431 + 65281432.

It is an arithmetic number, because the mean of its divisors is an integer number (65281432).

Almost surely, 2^130562863 is an apocalyptic number.

130562863 is a deficient number, since it is larger than the sum of its proper divisors (1).

130562863 is an equidigital number, since it uses as much as digits as its factorization.

130562863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 130562863 is about 11426.4107662905. The cubic root of 130562863 is about 507.3097645768.

The spelling of 130562863 in words is "one hundred thirty million, five hundred sixty-two thousand, eight hundred sixty-three".