32529089 has 2 divisors, whose sum is σ = 32529090. Its totient is φ = 32529088.

The previous prime is 32529073. The next prime is 32529127. The reversal of 32529089 is 98092523.

It is an a-pointer prime, because the next prime (32529127) can be obtained adding 32529089 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30991489 + 1537600 = 5567^2 + 1240^2 .

It is a cyclic number.

It is not a de Polignac number, because 32529089 - 2⁴ = 32529073 is a prime.

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

It is not a weakly prime, because it can be changed into another prime (32529689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16264544 + 16264545.

It is an arithmetic number, because the mean of its divisors is an integer number (16264545).

Almost surely, 2^32529089 is an apocalyptic number.

It is an amenable number.

32529089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32529089 is an equidigital number, since it uses as much as digits as its factorization.

32529089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 32529089 is about 5703.4278289464. The cubic root of 32529089 is about 319.2203971499.

The spelling of 32529089 in words is "thirty-two million, five hundred twenty-nine thousand, eighty-nine".