13455357 has 16 divisors (see below), whose sum is σ = 18289152. Its totient is φ = 8798000.

The previous prime is 13455349. The next prime is 13455367. The reversal of 13455357 is 75355431.

It is a cyclic number.

It is not a de Polignac number, because 13455357 - 2³ = 13455349 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13455307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53482 + ... + 53732.

It is an arithmetic number, because the mean of its divisors is an integer number (1143072).

Almost surely, 2^13455357 is an apocalyptic number.

It is an amenable number.

13455357 is a deficient number, since it is larger than the sum of its proper divisors (4833795).

13455357 is a wasteful number, since it uses less digits than its factorization.

13455357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528.

The product of its digits is 31500, while the sum is 33.

The square root of 13455357 is about 3668.1544405873. The cubic root of 13455357 is about 237.8474000000.

The spelling of 13455357 in words is "thirteen million, four hundred fifty-five thousand, three hundred fifty-seven".