13735668 has 24 divisors (see below), whose sum is σ = 32363968. Its totient is φ = 4533696.

The previous prime is 13735663. The next prime is 13735679. The reversal of 13735668 is 86653731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13735663) 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 7 ways as a sum of consecutive naturals, for example, 4321 + ... + 6792.

Almost surely, 2^13735668 is an apocalyptic number.

It is an amenable number.

13735668 is an abundant number, since it is smaller than the sum of its proper divisors (18628300).

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

13735668 is a wasteful number, since it uses less digits than its factorization.

13735668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11223 (or 11221 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 13735668 is about 3706.1662132182. The cubic root of 13735668 is about 239.4877267897.

The spelling of 13735668 in words is "thirteen million, seven hundred thirty-five thousand, six hundred sixty-eight".