13351004 has 12 divisors (see below), whose sum is σ = 23508744. Its totient is φ = 6634224.

The previous prime is 13350989. The next prime is 13351031. The reversal of 13351004 is 40015331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9587 + ... + 10890.

It is an arithmetic number, because the mean of its divisors is an integer number (1959062).

Almost surely, 2^13351004 is an apocalyptic number.

It is an amenable number.

13351004 is a deficient number, since it is larger than the sum of its proper divisors (10157740).

13351004 is a wasteful number, since it uses less digits than its factorization.

13351004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20644 (or 20642 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 13351004 is about 3653.9025712244. The cubic root of 13351004 is about 237.2309285163.

Adding to 13351004 its reverse (40015331), we get a palindrome (53366335).

The spelling of 13351004 in words is "thirteen million, three hundred fifty-one thousand, four".