64032201 has 24 divisors (see below), whose sum is σ = 98271264. Its totient is φ = 41640480.

The previous prime is 64032197. The next prime is 64032209. The reversal of 64032201 is 10223046.

It is a happy number.

64032201 is a `hidden beast` number, since 640 + 3 + 2 + 20 + 1 = 666.

64032201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 64032201 - 2² = 64032197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64032209) 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 in 23 ways as a sum of consecutive naturals, for example, 6750 + ... + 13176.

It is an arithmetic number, because the mean of its divisors is an integer number (4094636).

Almost surely, 2^64032201 is an apocalyptic number.

It is an amenable number.

64032201 is a deficient number, since it is larger than the sum of its proper divisors (34239063).

64032201 is an equidigital number, since it uses as much as digits as its factorization.

64032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6483 (or 6471 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 64032201 is about 8002.0123094132. The cubic root of 64032201 is about 400.0670741687.

Adding to 64032201 its reverse (10223046), we get a palindrome (74255247).

The spelling of 64032201 in words is "sixty-four million, thirty-two thousand, two hundred one".