13655608 has 8 divisors (see below), whose sum is σ = 25604280. Its totient is φ = 6827800.

The previous prime is 13655591. The next prime is 13655611. The reversal of 13655608 is 80655631.

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

It is a congruent number.

It is an unprimeable number.

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, 853468 + ... + 853483.

It is an arithmetic number, because the mean of its divisors is an integer number (3200535).

Almost surely, 2^13655608 is an apocalyptic number.

It is an amenable number.

13655608 is a deficient number, since it is larger than the sum of its proper divisors (11948672).

13655608 is a wasteful number, since it uses less digits than its factorization.

13655608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706957 (or 1706953 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 13655608 is about 3695.3495098569. The cubic root of 13655608 is about 239.0215254622.

The spelling of 13655608 in words is "thirteen million, six hundred fifty-five thousand, six hundred eight".