531032025 has 24 divisors (see below), whose sum is σ = 878738400. Its totient is φ = 282970240.

The previous prime is 531031999. The next prime is 531032039. The reversal of 531032025 is 520230135.

It is not a de Polignac number, because 531032025 - 2¹⁰ = 531031001 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 531031992 and 531032010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111901 + ... + 116549.

It is an arithmetic number, because the mean of its divisors is an integer number (36614100).

Almost surely, 2^531032025 is an apocalyptic number.

It is an amenable number.

531032025 is a deficient number, since it is larger than the sum of its proper divisors (347706375).

531032025 is a wasteful number, since it uses less digits than its factorization.

531032025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6185 (or 6180 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 531032025 is about 23044.1321164413. The cubic root of 531032025 is about 809.7921658513.

The spelling of 531032025 in words is "five hundred thirty-one million, thirty-two thousand, twenty-five".