32082881 has 2 divisors, whose sum is σ = 32082882. Its totient is φ = 32082880.

The previous prime is 32082863. The next prime is 32082899. The reversal of 32082881 is 18828023.

It is a balanced prime because it is at equal distance from previous prime (32082863) and next prime (32082899).

It can be written as a sum of positive squares in only one way, i.e., 21298225 + 10784656 = 4615^2 + 3284^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32082881 is a prime.

It is a super-2 number, since 2×32082881² = 2058622506520322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32082821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16041440 + 16041441.

It is an arithmetic number, because the mean of its divisors is an integer number (16041441).

Almost surely, 2^32082881 is an apocalyptic number.

It is an amenable number.

32082881 is a deficient number, since it is larger than the sum of its proper divisors (1).

32082881 is an equidigital number, since it uses as much as digits as its factorization.

32082881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 32082881 is about 5664.1752268093. The cubic root of 32082881 is about 317.7540686511.

The spelling of 32082881 in words is "thirty-two million, eighty-two thousand, eight hundred eighty-one".