32320601 has 2 divisors, whose sum is σ = 32320602. Its totient is φ = 32320600.

The previous prime is 32320597. The next prime is 32320643. The reversal of 32320601 is 10602323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22080601 + 10240000 = 4699^2 + 3200^2 .

It is a cyclic number.

It is not a de Polignac number, because 32320601 - 2² = 32320597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32320601.

It is not a weakly prime, because it can be changed into another prime (32320201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16160300 + 16160301.

It is an arithmetic number, because the mean of its divisors is an integer number (16160301).

Almost surely, 2^32320601 is an apocalyptic number.

It is an amenable number.

32320601 is a deficient number, since it is larger than the sum of its proper divisors (1).

32320601 is an equidigital number, since it uses as much as digits as its factorization.

32320601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 32320601 is about 5685.1210189406. The cubic root of 32320601 is about 318.5369440768.

Adding to 32320601 its reverse (10602323), we get a palindrome (42922924).

The spelling of 32320601 in words is "thirty-two million, three hundred twenty thousand, six hundred one".