8832521 has 2 divisors, whose sum is σ = 8832522. Its totient is φ = 8832520.

The previous prime is 8832517. The next prime is 8832541. The reversal of 8832521 is 1252388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4687225 + 4145296 = 2165^2 + 2036^2 .

It is a cyclic number.

It is not a de Polignac number, because 8832521 - 2² = 8832517 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8832541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4416260 + 4416261.

It is an arithmetic number, because the mean of its divisors is an integer number (4416261).

Almost surely, 2^8832521 is an apocalyptic number.

It is an amenable number.

8832521 is a deficient number, since it is larger than the sum of its proper divisors (1).

8832521 is an equidigital number, since it uses as much as digits as its factorization.

8832521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 29.

The square root of 8832521 is about 2971.9557533718. The cubic root of 8832521 is about 206.7100345455.

The spelling of 8832521 in words is "eight million, eight hundred thirty-two thousand, five hundred twenty-one".