130300761 has 4 divisors (see below), whose sum is σ = 173734352. Its totient is φ = 86867172.

The previous prime is 130300757. The next prime is 130300789. The reversal of 130300761 is 167003031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 130300761 - 2² = 130300757 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130300711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21716791 + ... + 21716796.

It is an arithmetic number, because the mean of its divisors is an integer number (43433588).

Almost surely, 2^130300761 is an apocalyptic number.

It is an amenable number.

130300761 is a deficient number, since it is larger than the sum of its proper divisors (43433591).

130300761 is an equidigital number, since it uses as much as digits as its factorization.

130300761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43433590.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 130300761 is about 11414.9358736701. The cubic root of 130300761 is about 506.9700661964.

Adding to 130300761 its reverse (167003031), we get a palindrome (297303792).

The spelling of 130300761 in words is "one hundred thirty million, three hundred thousand, seven hundred sixty-one".