13655755 has 8 divisors (see below), whose sum is σ = 16482672. Its totient is φ = 10860768.

The previous prime is 13655753. The next prime is 13655771. The reversal of 13655755 is 55755631.

13655755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13655755 - 2¹ = 13655753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13655753) 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, 7029 + ... + 8758.

It is an arithmetic number, because the mean of its divisors is an integer number (2060334).

Almost surely, 2^13655755 is an apocalyptic number.

13655755 is a deficient number, since it is larger than the sum of its proper divisors (2826917).

13655755 is a wasteful number, since it uses less digits than its factorization.

13655755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15965.

The product of its digits is 78750, while the sum is 37.

The square root of 13655755 is about 3695.3693996676. The cubic root of 13655755 is about 239.0223831327.

The spelling of 13655755 in words is "thirteen million, six hundred fifty-five thousand, seven hundred fifty-five".