130134025 has 24 divisors (see below), whose sum is σ = 184849280. Its totient is φ = 89026560.

The previous prime is 130134019. The next prime is 130134029. The reversal of 130134025 is 520431031.

It is not a de Polignac number, because 130134025 - 2¹⁹ = 129609737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130133993 and 130134011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130134029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134092 + ... + 135058.

Almost surely, 2^130134025 is an apocalyptic number.

It is an amenable number.

130134025 is a deficient number, since it is larger than the sum of its proper divisors (54715255).

130134025 is an equidigital number, since it uses as much as digits as its factorization.

130134025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753 (or 1748 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 130134025 is about 11407.6301219841. The cubic root of 130134025 is about 506.7537301812.

Adding to 130134025 its reverse (520431031), we get a palindrome (650565056).

It can be divided in two parts, 13013 and 4025, that multiplied together give a palindrome (52377325).

The spelling of 130134025 in words is "one hundred thirty million, one hundred thirty-four thousand, twenty-five".