13003006 has 8 divisors (see below), whose sum is σ = 19552104. Its totient is φ = 6485640.

The previous prime is 13002971. The next prime is 13003007. The reversal of 13003006 is 60030031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6880 + ... + 8563.

It is an arithmetic number, because the mean of its divisors is an integer number (2444013).

Almost surely, 2^13003006 is an apocalyptic number.

13003006 is a deficient number, since it is larger than the sum of its proper divisors (6549098).

13003006 is a wasteful number, since it uses less digits than its factorization.

13003006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15866.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 13003006 is about 3605.9681085667. The cubic root of 13003006 is about 235.1515907396.

Adding to 13003006 its reverse (60030031), we get a palindrome (73033037).

The spelling of 13003006 in words is "thirteen million, three thousand, six".