512325 has 60 divisors (see below), whose sum is σ = 1080288. Its totient is φ = 237600.

The previous prime is 512321. The next prime is 512333. The reversal of 512325 is 523215.

It is a happy number.

It is not a de Polignac number, because 512325 - 2² = 512321 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 512298 and 512307.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 512325.

It is not an unprimeable number, because it can be changed into a prime (512321) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 22264 + ... + 22286.

2⁵¹²³²⁵ is an apocalyptic number.

512325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

512325 is an abundant number, since it is smaller than the sum of its proper divisors (567963).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512325 is a wasteful number, since it uses less digits than its factorization.

512325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 42 counting only the distinct ones).

The product of its digits is 300, while the sum is 18.

The square root of 512325 is about 715.7688174264. The cubic root of 512325 is about 80.0169235030.

The spelling of 512325 in words is "five hundred twelve thousand, three hundred twenty-five".