13055433 has 8 divisors (see below), whose sum is σ = 17968896. Its totient is φ = 8422800.

The previous prime is 13055431. The next prime is 13055447. The reversal of 13055433 is 33455031.

It is a happy number.

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

It is not a de Polignac number, because 13055433 - 2¹ = 13055431 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13055431) 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, 70098 + ... + 70283.

It is an arithmetic number, because the mean of its divisors is an integer number (2246112).

Almost surely, 2^13055433 is an apocalyptic number.

It is an amenable number.

13055433 is a deficient number, since it is larger than the sum of its proper divisors (4913463).

13055433 is a wasteful number, since it uses less digits than its factorization.

13055433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140415.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 13055433 is about 3613.2302722080. The cubic root of 13055433 is about 235.4672039292.

The spelling of 13055433 in words is "thirteen million, fifty-five thousand, four hundred thirty-three".