64022803 has 8 divisors (see below), whose sum is σ = 69109488. Its totient is φ = 58959264.

The previous prime is 64022779. The next prime is 64022809. The reversal of 64022803 is 30822046.

It is a happy number.

64022803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64022803 - 2⁹ = 64022291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64022809) 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 7 ways as a sum of consecutive naturals, for example, 201 + ... + 11317.

It is an arithmetic number, because the mean of its divisors is an integer number (8638686).

Almost surely, 2^64022803 is an apocalyptic number.

64022803 is a deficient number, since it is larger than the sum of its proper divisors (5086685).

64022803 is a wasteful number, since it uses less digits than its factorization.

64022803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 64022803 is about 8001.4250605751. The cubic root of 64022803 is about 400.0475006090.

Adding to 64022803 its reverse (30822046), we get a palindrome (94844849).

The spelling of 64022803 in words is "sixty-four million, twenty-two thousand, eight hundred three".