13133003 has 8 divisors (see below), whose sum is σ = 14174496. Its totient is φ = 12096000.

The previous prime is 13132991. The next prime is 13133011. The reversal of 13133003 is 30033131.

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 13133003 - 2⁶ = 13132939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13133033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7403 + ... + 9003.

It is an arithmetic number, because the mean of its divisors is an integer number (1771812).

Almost surely, 2^13133003 is an apocalyptic number.

13133003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13133003 is a deficient number, since it is larger than the sum of its proper divisors (1041493).

13133003 is a wasteful number, since it uses less digits than its factorization.

13133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 13133003 is about 3623.9485371622. The cubic root of 13133003 is about 235.9326330268.

Adding to 13133003 its reverse (30033131), we get a palindrome (43166134).

The spelling of 13133003 in words is "thirteen million, one hundred thirty-three thousand, three".