13735864 has 16 divisors (see below), whose sum is σ = 27270000. Its totient is φ = 6463872.

The previous prime is 13735831. The next prime is 13735867. The reversal of 13735864 is 46853731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13735867) 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 3 ways as a sum of consecutive naturals, for example, 50364 + ... + 50635.

It is an arithmetic number, because the mean of its divisors is an integer number (1704375).

Almost surely, 2^13735864 is an apocalyptic number.

It is an amenable number.

13735864 is a deficient number, since it is larger than the sum of its proper divisors (13534136).

13735864 is a wasteful number, since it uses less digits than its factorization.

13735864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101022 (or 101018 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 13735864 is about 3706.1926555429. The cubic root of 13735864 is about 239.4888659012.

The spelling of 13735864 in words is "thirteen million, seven hundred thirty-five thousand, eight hundred sixty-four".