13310540 has 12 divisors (see below), whose sum is σ = 27952176. Its totient is φ = 5324208.

The previous prime is 13310533. The next prime is 13310543. The reversal of 13310540 is 4501331.

It is not an unprimeable number, because it can be changed into a prime (13310543) 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 3 ways as a sum of consecutive naturals, for example, 332744 + ... + 332783.

It is an arithmetic number, because the mean of its divisors is an integer number (2329348).

Almost surely, 2^13310540 is an apocalyptic number.

13310540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310540 is an abundant number, since it is smaller than the sum of its proper divisors (14641636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13310540 is a wasteful number, since it uses less digits than its factorization.

13310540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665536 (or 665534 counting only the distinct ones).

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

The square root of 13310540 is about 3648.3612759703. The cubic root of 13310540 is about 236.9910208043.

Adding to 13310540 its reverse (4501331), we get a palindrome (17811871).

The spelling of 13310540 in words is "thirteen million, three hundred ten thousand, five hundred forty".