32422361 has 2 divisors, whose sum is σ = 32422362. Its totient is φ = 32422360.

The previous prime is 32422343. The next prime is 32422381. The reversal of 32422361 is 16322423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27825625 + 4596736 = 5275^2 + 2144^2 .

It is a cyclic number.

It is not a de Polignac number, because 32422361 - 2⁶ = 32422297 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (32422321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16211180 + 16211181.

It is an arithmetic number, because the mean of its divisors is an integer number (16211181).

Almost surely, 2^32422361 is an apocalyptic number.

It is an amenable number.

32422361 is a deficient number, since it is larger than the sum of its proper divisors (1).

32422361 is an equidigital number, since it uses as much as digits as its factorization.

32422361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 32422361 is about 5694.0636631495. The cubic root of 32422361 is about 318.8708937296.

Adding to 32422361 its reverse (16322423), we get a palindrome (48744784).

The spelling of 32422361 in words is "thirty-two million, four hundred twenty-two thousand, three hundred sixty-one".