64050003 has 6 divisors (see below), whose sum is σ = 92516684. Its totient is φ = 42699996.

The previous prime is 64049989. The next prime is 64050013. The reversal of 64050003 is 30005046.

It is a happy number.

It is not a de Polignac number, because 64050003 - 2¹⁶ = 63984467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64050013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3558325 + ... + 3558342.

Almost surely, 2^64050003 is an apocalyptic number.

64050003 is a deficient number, since it is larger than the sum of its proper divisors (28466681).

64050003 is a wasteful number, since it uses less digits than its factorization.

64050003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7116673 (or 7116670 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 64050003 is about 8003.1245773135. The cubic root of 64050003 is about 400.1041457984.

Adding to 64050003 its reverse (30005046), we get a palindrome (94055049).

The spelling of 64050003 in words is "sixty-four million, fifty thousand, three".