130810763 has 4 divisors (see below), whose sum is σ = 137695560. Its totient is φ = 123925968.

The previous prime is 130810741. The next prime is 130810769. The reversal of 130810763 is 367018031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130810763 - 2⁸ = 130810507 is a prime.

It is a super-2 number, since 2×130810763² = 34222911433284338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130810769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3442370 + ... + 3442407.

It is an arithmetic number, because the mean of its divisors is an integer number (34423890).

Almost surely, 2^130810763 is an apocalyptic number.

130810763 is a deficient number, since it is larger than the sum of its proper divisors (6884797).

130810763 is an equidigital number, since it uses as much as digits as its factorization.

130810763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6884796.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 130810763 is about 11437.2532978858. The cubic root of 130810763 is about 507.6306383094.

Adding to 130810763 its reverse (367018031), we get a palindrome (497828794).

The spelling of 130810763 in words is "one hundred thirty million, eight hundred ten thousand, seven hundred sixty-three".