523350325 has 6 divisors (see below), whose sum is σ = 648954434. Its totient is φ = 418680240.

The previous prime is 523350323. The next prime is 523350341. The reversal of 523350325 is 523053325.

It can be written as a sum of positive squares in 3 ways, for example, as 12680721 + 510669604 = 3561^2 + 22598^2 .

It is not a de Polignac number, because 523350325 - 2¹ = 523350323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 523350293 and 523350302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523350323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10466982 + ... + 10467031.

Almost surely, 2^523350325 is an apocalyptic number.

It is an amenable number.

523350325 is a deficient number, since it is larger than the sum of its proper divisors (125604109).

523350325 is a wasteful number, since it uses less digits than its factorization.

523350325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20934023 (or 20934018 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 523350325 is about 22876.8512912070. The cubic root of 523350325 is about 805.8684736133.

The spelling of 523350325 in words is "five hundred twenty-three million, three hundred fifty thousand, three hundred twenty-five".