32024081 has 2 divisors, whose sum is σ = 32024082. Its totient is φ = 32024080.

The previous prime is 32024059. The next prime is 32024089. The reversal of 32024081 is 18042023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29593600 + 2430481 = 5440^2 + 1559^2 .

It is a cyclic number.

It is not a de Polignac number, because 32024081 - 2⁶ = 32024017 is a prime.

It is a super-2 number, since 2×32024081² = 2051083527789122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32024089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16012040 + 16012041.

It is an arithmetic number, because the mean of its divisors is an integer number (16012041).

Almost surely, 2^32024081 is an apocalyptic number.

It is an amenable number.

32024081 is a deficient number, since it is larger than the sum of its proper divisors (1).

32024081 is an equidigital number, since it uses as much as digits as its factorization.

32024081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 32024081 is about 5658.9823290058. The cubic root of 32024081 is about 317.5598283518.

The spelling of 32024081 in words is "thirty-two million, twenty-four thousand, eighty-one".