13735528 has 8 divisors (see below), whose sum is σ = 25754130. Its totient is φ = 6867760.

The previous prime is 13735523. The next prime is 13735559. The reversal of 13735528 is 82553731.

It can be written as a sum of positive squares in only one way, i.e., 7171684 + 6563844 = 2678^2 + 2562^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13735493 and 13735502.

It is not an unprimeable number, because it can be changed into a prime (13735523) 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 as a sum of consecutive naturals, namely, 858463 + ... + 858478.

Almost surely, 2^13735528 is an apocalyptic number.

It is an amenable number.

13735528 is a deficient number, since it is larger than the sum of its proper divisors (12018602).

13735528 is a wasteful number, since it uses less digits than its factorization.

13735528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716947 (or 1716943 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 13735528 is about 3706.1473257279. The cubic root of 13735528 is about 239.4869131320.

The spelling of 13735528 in words is "thirteen million, seven hundred thirty-five thousand, five hundred twenty-eight".