13313735 has 12 divisors (see below), whose sum is σ = 16199928. Its totient is φ = 10503936.

The previous prime is 13313731. The next prime is 13313743. The reversal of 13313735 is 53731331.

It is not a de Polignac number, because 13313735 - 2² = 13313731 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313731) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 46904 + ... + 47186.

It is an arithmetic number, because the mean of its divisors is an integer number (1349994).

Almost surely, 2^13313735 is an apocalyptic number.

13313735 is a deficient number, since it is larger than the sum of its proper divisors (2886193).

13313735 is an frugal number, since it uses more digits than its factorization.

13313735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 385 counting only the distinct ones).

The product of its digits is 2835, while the sum is 26.

The square root of 13313735 is about 3648.7991175180. The cubic root of 13313735 is about 237.0099813608.

The spelling of 13313735 in words is "thirteen million, three hundred thirteen thousand, seven hundred thirty-five".