825307325 has 12 divisors (see below), whose sum is σ = 1025142720. Its totient is φ = 659109360.

The previous prime is 825307319. The next prime is 825307339. The reversal of 825307325 is 523703528.

It is not a de Polignac number, because 825307325 - 2⁴ = 825307309 is a prime.

It is a super-2 number, since 2×825307325² = 1362264361397311250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13445 + ... + 42794.

It is an arithmetic number, because the mean of its divisors is an integer number (85428560).

Almost surely, 2^825307325 is an apocalyptic number.

It is an amenable number.

825307325 is a deficient number, since it is larger than the sum of its proper divisors (199835395).

825307325 is a wasteful number, since it uses less digits than its factorization.

825307325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56836 (or 56831 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 825307325 is about 28728.1625761203. The cubic root of 825307325 is about 938.0051724793.

The spelling of 825307325 in words is "eight hundred twenty-five million, three hundred seven thousand, three hundred twenty-five".