130433325 has 48 divisors (see below), whose sum is σ = 241669056. Its totient is φ = 61516800.

The previous prime is 130433273. The next prime is 130433351. The reversal of 130433325 is 523334031.

It is a happy number.

It is not a de Polignac number, because 130433325 - 2¹¹ = 130431277 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130433295 and 130433304.

It is a congruent 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 47 ways as a sum of consecutive naturals, for example, 28389 + ... + 32661.

It is an arithmetic number, because the mean of its divisors is an integer number (5034772).

Almost surely, 2^130433325 is an apocalyptic number.

130433325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130433325 is the 6105-th nonagonal number.

It is an amenable number.

130433325 is a deficient number, since it is larger than the sum of its proper divisors (111235731).

130433325 is a wasteful number, since it uses less digits than its factorization.

130433325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334 (or 4329 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 130433325 is about 11420.7410004780. The cubic root of 130433325 is about 507.1419331937.

Adding to 130433325 its reverse (523334031), we get a palindrome (653767356).

The spelling of 130433325 in words is "one hundred thirty million, four hundred thirty-three thousand, three hundred twenty-five".