5565453 has 8 divisors (see below), whose sum is σ = 7445568. Its totient is φ = 3697824.

The previous prime is 5565449. The next prime is 5565467. The reversal of 5565453 is 3545655.

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

It is not a de Polignac number, because 5565453 - 2² = 5565449 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 (5565473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2025 + ... + 3902.

It is an arithmetic number, because the mean of its divisors is an integer number (930696).

Almost surely, 2^5565453 is an apocalyptic number.

It is an amenable number.

5565453 is a deficient number, since it is larger than the sum of its proper divisors (1880115).

5565453 is a wasteful number, since it uses less digits than its factorization.

5565453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6243.

The product of its digits is 45000, while the sum is 33.

The square root of 5565453 is about 2359.1212346974. The cubic root of 5565453 is about 177.2148751753.

The spelling of 5565453 in words is "five million, five hundred sixty-five thousand, four hundred fifty-three".