328560527 has 2 divisors, whose sum is σ = 328560528. Its totient is φ = 328560526.

The previous prime is 328560493. The next prime is 328560569. The reversal of 328560527 is 725065823.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328560527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328560587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164280263 + 164280264.

It is an arithmetic number, because the mean of its divisors is an integer number (164280264).

Almost surely, 2^328560527 is an apocalyptic number.

328560527 is a deficient number, since it is larger than the sum of its proper divisors (1).

328560527 is an equidigital number, since it uses as much as digits as its factorization.

328560527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 328560527 is about 18126.2386335390. The cubic root of 328560527 is about 690.0360738684.

The spelling of 328560527 in words is "three hundred twenty-eight million, five hundred sixty thousand, five hundred twenty-seven".