512750325 has 12 divisors (see below), whose sum is σ = 847747328. Its totient is φ = 273466800.

The previous prime is 512750317. The next prime is 512750327. The reversal of 512750325 is 523057215.

It is not a de Polignac number, because 512750325 - 2³ = 512750317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 512750292 and 512750301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512750327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3418261 + ... + 3418410.

Almost surely, 2^512750325 is an apocalyptic number.

It is an amenable number.

512750325 is a deficient number, since it is larger than the sum of its proper divisors (334997003).

512750325 is a wasteful number, since it uses less digits than its factorization.

512750325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6836684 (or 6836679 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 512750325 is about 22643.9909247465. The cubic root of 512750325 is about 800.3906035259.

The spelling of 512750325 in words is "five hundred twelve million, seven hundred fifty thousand, three hundred twenty-five".