506361325 has 12 divisors (see below), whose sum is σ = 628173460. Its totient is φ = 404904960.

The previous prime is 506361313. The next prime is 506361341. The reversal of 506361325 is 523163605.

It can be written as a sum of positive squares in 6 ways, for example, as 173554276 + 332807049 = 13174^2 + 18243^2 .

It is not a de Polignac number, because 506361325 - 2⁷ = 506361197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88141 + ... + 93709.

Almost surely, 2^506361325 is an apocalyptic number.

It is an amenable number.

506361325 is a deficient number, since it is larger than the sum of its proper divisors (121812135).

506361325 is a wasteful number, since it uses less digits than its factorization.

506361325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9216 (or 9211 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 506361325 is about 22502.4737529010. The cubic root of 506361325 is about 797.0523425881.

The spelling of 506361325 in words is "five hundred six million, three hundred sixty-one thousand, three hundred twenty-five".