130453025 has 6 divisors (see below), whose sum is σ = 161761782. Its totient is φ = 104362400.

The previous prime is 130453007. The next prime is 130453039. The reversal of 130453025 is 520354031.

It can be written as a sum of positive squares in 3 ways, for example, as 1607824 + 128845201 = 1268^2 + 11351^2 .

It is not a de Polignac number, because 130453025 - 2¹⁴ = 130436641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2609036 + ... + 2609085.

It is an arithmetic number, because the mean of its divisors is an integer number (26960297).

Almost surely, 2^130453025 is an apocalyptic number.

It is an amenable number.

130453025 is a deficient number, since it is larger than the sum of its proper divisors (31308757).

130453025 is an equidigital number, since it uses as much as digits as its factorization.

130453025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218131 (or 5218126 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 130453025 is about 11421.6034338441. The cubic root of 130453025 is about 507.1674639726.

The spelling of 130453025 in words is "one hundred thirty million, four hundred fifty-three thousand, twenty-five".