130775663 has 2 divisors, whose sum is σ = 130775664. Its totient is φ = 130775662.

The previous prime is 130775653. The next prime is 130775669. The reversal of 130775663 is 366577031.

It is a strong prime.

It is an emirp because it is prime and its reverse (366577031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130775663 - 2⁴ = 130775647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130775669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65387831 + 65387832.

It is an arithmetic number, because the mean of its divisors is an integer number (65387832).

Almost surely, 2^130775663 is an apocalyptic number.

130775663 is a deficient number, since it is larger than the sum of its proper divisors (1).

130775663 is an equidigital number, since it uses as much as digits as its factorization.

130775663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 130775663 is about 11435.7187356108. The cubic root of 130775663 is about 507.5852306561.

The spelling of 130775663 in words is "one hundred thirty million, seven hundred seventy-five thousand, six hundred sixty-three".