13153055 has 16 divisors (see below), whose sum is σ = 16308864. Its totient is φ = 10177440.

The previous prime is 13153051. The next prime is 13153081. The reversal of 13153055 is 55035131.

It is not a de Polignac number, because 13153055 - 2² = 13153051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13153055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13153051) 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 15 ways as a sum of consecutive naturals, for example, 27932 + ... + 28398.

It is an arithmetic number, because the mean of its divisors is an integer number (1019304).

Almost surely, 2^13153055 is an apocalyptic number.

13153055 is a deficient number, since it is larger than the sum of its proper divisors (3155809).

13153055 is a wasteful number, since it uses less digits than its factorization.

13153055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 13153055 is about 3626.7140775087. The cubic root of 13153055 is about 236.0526491270.

Adding to 13153055 its reverse (55035131), we get a palindrome (68188186).

The spelling of 13153055 in words is "thirteen million, one hundred fifty-three thousand, fifty-five".