13655345 has 16 divisors (see below), whose sum is σ = 18455040. Its totient is φ = 9609600.

The previous prime is 13655311. The next prime is 13655347. The reversal of 13655345 is 54355631.

It is not a de Polignac number, because 13655345 - 2¹² = 13651249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13655347) 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 in 15 ways as a sum of consecutive naturals, for example, 2300 + ... + 5709.

It is an arithmetic number, because the mean of its divisors is an integer number (1153440).

Almost surely, 2^13655345 is an apocalyptic number.

It is an amenable number.

13655345 is a deficient number, since it is larger than the sum of its proper divisors (4799695).

13655345 is a wasteful number, since it uses less digits than its factorization.

13655345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8056.

The product of its digits is 27000, while the sum is 32.

The square root of 13655345 is about 3695.3139244183. The cubic root of 13655345 is about 239.0199909750.

The spelling of 13655345 in words is "thirteen million, six hundred fifty-five thousand, three hundred forty-five".