13453055 has 32 divisors (see below), whose sum is σ = 20418048. Its totient is φ = 8265600.

The previous prime is 13453049. The next prime is 13453073. The reversal of 13453055 is 55035431.

It is not a de Polignac number, because 13453055 - 2¹² = 13448959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31745 + ... + 32165.

It is an arithmetic number, because the mean of its divisors is an integer number (638064).

Almost surely, 2^13453055 is an apocalyptic number.

13453055 is a deficient number, since it is larger than the sum of its proper divisors (6964993).

13453055 is a wasteful number, since it uses less digits than its factorization.

13453055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 13453055 is about 3667.8406453934. The cubic root of 13453055 is about 237.8338352431.

Adding to 13453055 its reverse (55035431), we get a palindrome (68488486).

The spelling of 13453055 in words is "thirteen million, four hundred fifty-three thousand, fifty-five".