13653085 has 16 divisors (see below), whose sum is σ = 16765056. Its totient is φ = 10671808.

The previous prime is 13653083. The next prime is 13653089. The reversal of 13653085 is 58035631.

It is not a de Polignac number, because 13653085 - 2¹ = 13653083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13653083) 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, 69207 + ... + 69403.

It is an arithmetic number, because the mean of its divisors is an integer number (1047816).

Almost surely, 2^13653085 is an apocalyptic number.

It is an amenable number.

13653085 is a deficient number, since it is larger than the sum of its proper divisors (3111971).

13653085 is a wasteful number, since it uses less digits than its factorization.

13653085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 13653085 is about 3695.0081190709. The cubic root of 13653085 is about 239.0068040756.

The spelling of 13653085 in words is "thirteen million, six hundred fifty-three thousand, eighty-five".