13055441 has 4 divisors (see below), whose sum is σ = 14920512. Its totient is φ = 11190372.

The previous prime is 13055431. The next prime is 13055447. The reversal of 13055441 is 14455031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14455031 = 83 ⋅174157.

It is a cyclic number.

It is not a de Polignac number, because 13055441 - 2²² = 8861137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13055447) 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 3 ways as a sum of consecutive naturals, for example, 932525 + ... + 932538.

It is an arithmetic number, because the mean of its divisors is an integer number (3730128).

Almost surely, 2^13055441 is an apocalyptic number.

It is an amenable number.

13055441 is a deficient number, since it is larger than the sum of its proper divisors (1865071).

13055441 is an equidigital number, since it uses as much as digits as its factorization.

13055441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865070.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 13055441 is about 3613.2313792504. The cubic root of 13055441 is about 235.4672520250.

The spelling of 13055441 in words is "thirteen million, fifty-five thousand, four hundred forty-one".