130524703 has 4 divisors (see below), whose sum is σ = 130596120. Its totient is φ = 130453288.

The previous prime is 130524683. The next prime is 130524731. The reversal of 130524703 is 307425031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 307425031 = 10289 ⋅29879.

It is a cyclic number.

It is not a de Polignac number, because 130524703 - 2¹³ = 130516511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130524763) 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, 32893 + ... + 36646.

It is an arithmetic number, because the mean of its divisors is an integer number (32649030).

Almost surely, 2^130524703 is an apocalyptic number.

130524703 is a deficient number, since it is larger than the sum of its proper divisors (71417).

130524703 is an equidigital number, since it uses as much as digits as its factorization.

130524703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71416.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 130524703 is about 11424.7408285702. The cubic root of 130524703 is about 507.2603354448.

Adding to 130524703 its reverse (307425031), we get a palindrome (437949734).

The spelling of 130524703 in words is "one hundred thirty million, five hundred twenty-four thousand, seven hundred three".