5509053 has 32 divisors (see below), whose sum is σ = 9052800. Its totient is φ = 3324240.

The previous prime is 5509051. The next prime is 5509057. The reversal of 5509053 is 3509055.

It is not a de Polignac number, because 5509053 - 2¹ = 5509051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5509051) 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 31 ways as a sum of consecutive naturals, for example, 23943 + ... + 24171.

It is an arithmetic number, because the mean of its divisors is an integer number (282900).

Almost surely, 2^5509053 is an apocalyptic number.

It is an amenable number.

5509053 is a deficient number, since it is larger than the sum of its proper divisors (3543747).

5509053 is an equidigital number, since it uses as much as digits as its factorization.

5509053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 27.

The square root of 5509053 is about 2347.1371924112. The cubic root of 5509053 is about 176.6142128996.

The spelling of 5509053 in words is "five million, five hundred nine thousand, fifty-three".