64002103 has 12 divisors (see below), whose sum is σ = 71991304. Its totient is φ = 56826000.

The previous prime is 64002091. The next prime is 64002121. The reversal of 64002103 is 30120046.

64002103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-64002103 is a prime.

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64032103) 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 11 ways as a sum of consecutive naturals, for example, 948 + ... + 11353.

Almost surely, 2^64002103 is an apocalyptic number.

64002103 is a deficient number, since it is larger than the sum of its proper divisors (7989201).

64002103 is a wasteful number, since it uses less digits than its factorization.

64002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12366 (or 12355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 64002103 is about 8000.1314364203. The cubic root of 64002103 is about 400.0043812020.

Adding to 64002103 its reverse (30120046), we get a palindrome (94122149).

The spelling of 64002103 in words is "sixty-four million, two thousand, one hundred three".