532215125 has 16 divisors (see below), whose sum is σ = 715299312. Its totient is φ = 393019200.

The previous prime is 532215121. The next prime is 532215133. The reversal of 532215125 is 521512235.

It can be written as a sum of positive squares in 8 ways, for example, as 350962756 + 181252369 = 18734^2 + 13463^2 .

It is not a de Polignac number, because 532215125 - 2² = 532215121 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 532215094 and 532215103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532215121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 162134 + ... + 165383.

It is an arithmetic number, because the mean of its divisors is an integer number (44706207).

Almost surely, 2^532215125 is an apocalyptic number.

It is an amenable number.

532215125 is a deficient number, since it is larger than the sum of its proper divisors (183084187).

532215125 is a wasteful number, since it uses less digits than its factorization.

532215125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327545 (or 327535 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 532215125 is about 23069.7881438040. The cubic root of 532215125 is about 810.3931054345.

The spelling of 532215125 in words is "five hundred thirty-two million, two hundred fifteen thousand, one hundred twenty-five".