430125265 has 4 divisors (see below), whose sum is σ = 516150324. Its totient is φ = 344100208.

The previous prime is 430125253. The next prime is 430125307. The reversal of 430125265 is 562521034.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562521034 = 2 ⋅281260517.

It can be written as a sum of positive squares in 2 ways, for example, as 319265424 + 110859841 = 17868^2 + 10529^2 .

It is a cyclic number.

It is not a de Polignac number, because 430125265 - 2⁵ = 430125233 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 3 ways as a sum of consecutive naturals, for example, 43012522 + ... + 43012531.

It is an arithmetic number, because the mean of its divisors is an integer number (129037581).

Almost surely, 2^430125265 is an apocalyptic number.

It is an amenable number.

430125265 is a deficient number, since it is larger than the sum of its proper divisors (86025059).

430125265 is an equidigital number, since it uses as much as digits as its factorization.

430125265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86025058.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 430125265 is about 20739.4615407440. The cubic root of 430125265 is about 754.8575173723.

Adding to 430125265 its reverse (562521034), we get a palindrome (992646299).

The spelling of 430125265 in words is "four hundred thirty million, one hundred twenty-five thousand, two hundred sixty-five".