13300003 has 8 divisors (see below), whose sum is σ = 14047488. Its totient is φ = 12566664.

The previous prime is 13299991. The next prime is 13300039. The reversal of 13300003 is 30000331.

It is a happy number.

13300003 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 a cyclic number.

It is not a de Polignac number, because 13300003 - 2⁵ = 13299971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13300043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (1755936).

Almost surely, 2^13300003 is an apocalyptic number.

13300003 is a deficient number, since it is larger than the sum of its proper divisors (747485).

13300003 is an equidigital number, since it uses as much as digits as its factorization.

13300003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073.

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 13300003 is about 3646.9169170684. The cubic root of 13300003 is about 236.9284680298.

Adding to 13300003 its reverse (30000331), we get a palindrome (43300334).

The spelling of 13300003 in words is "thirteen million, three hundred thousand, three".