5003003001 has 16 divisors (see below), whose sum is σ = 6921953280. Its totient is φ = 3211879440.

The previous prime is 5003002997. The next prime is 5003003011. The reversal of 5003003001 is 1003003005.

It is a happy number.

It is not a de Polignac number, because 5003003001 - 2² = 5003002997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5003003011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263961 + ... + 282278.

It is an arithmetic number, because the mean of its divisors is an integer number (432622080).

Almost surely, 2^5003003001 is an apocalyptic number.

It is an amenable number.

5003003001 is a deficient number, since it is larger than the sum of its proper divisors (1918950279).

5003003001 is a wasteful number, since it uses less digits than its factorization.

5003003001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546356.

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 5003003001 is about 70731.9093549722. The cubic root of 5003003001 is about 1710.3182154621.

Adding to 5003003001 its reverse (1003003005), we get a palindrome (6006006006).

The spelling of 5003003001 in words is "five billion, three million, three thousand, one".