130446325 has 12 divisors (see below), whose sum is σ = 162693828. Its totient is φ = 103750400.

The previous prime is 130446313. The next prime is 130446341. The reversal of 130446325 is 523644031.

It can be written as a sum of positive squares in 6 ways, for example, as 8520561 + 121925764 = 2919^2 + 11042^2 .

It is not a de Polignac number, because 130446325 - 2⁵ = 130446293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130446293 and 130446302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10756 + ... + 19405.

It is an arithmetic number, because the mean of its divisors is an integer number (13557819).

Almost surely, 2^130446325 is an apocalyptic number.

It is an amenable number.

130446325 is a deficient number, since it is larger than the sum of its proper divisors (32247503).

130446325 is a wasteful number, since it uses less digits than its factorization.

130446325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30344 (or 30339 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 130446325 is about 11421.3101262508. The cubic root of 130446325 is about 507.1587812043.

The spelling of 130446325 in words is "one hundred thirty million, four hundred forty-six thousand, three hundred twenty-five".