130800715 has 4 divisors (see below), whose sum is σ = 156960864. Its totient is φ = 104640568.

The previous prime is 130800713. The next prime is 130800739. The reversal of 130800715 is 517008031.

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 130800715 - 2¹ = 130800713 is a prime.

It is a super-2 number, since 2×130800715² = 34217654089022450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130800715.

It is not an unprimeable number, because it can be changed into a prime (130800713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13080067 + ... + 13080076.

It is an arithmetic number, because the mean of its divisors is an integer number (39240216).

Almost surely, 2^130800715 is an apocalyptic number.

130800715 is a deficient number, since it is larger than the sum of its proper divisors (26160149).

130800715 is an equidigital number, since it uses as much as digits as its factorization.

130800715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26160148.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 130800715 is about 11436.8140231447. The cubic root of 130800715 is about 507.6176403900.

Adding to 130800715 its reverse (517008031), we get a palindrome (647808746).

The spelling of 130800715 in words is "one hundred thirty million, eight hundred thousand, seven hundred fifteen".