5223553 has 4 divisors (see below), whose sum is σ = 5450688. Its totient is φ = 4996420.

The previous prime is 5223503. The next prime is 5223557. The reversal of 5223553 is 3553225.

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.

It is a cyclic number.

It is not a de Polignac number, because 5223553 - 2¹³ = 5215361 is a prime.

It is a d-powerful number, because it can be written as 5⁶ + 2² + 2¹⁸ + 3⁸ + 5⁷ + 5⁷ + 3¹⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223557) 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 3 ways as a sum of consecutive naturals, for example, 113533 + ... + 113578.

It is an arithmetic number, because the mean of its divisors is an integer number (1362672).

Almost surely, 2^5223553 is an apocalyptic number.

It is an amenable number.

5223553 is a deficient number, since it is larger than the sum of its proper divisors (227135).

5223553 is a wasteful number, since it uses less digits than its factorization.

5223553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227134.

The product of its digits is 4500, while the sum is 25.

The square root of 5223553 is about 2285.5093524202. The cubic root of 5223553 is about 173.5089980301.

Adding to 5223553 its reverse (3553225), we get a palindrome (8776778).

It can be divided in two parts, 5223 and 553, that added together give a square (5776 = 76²).

The spelling of 5223553 in words is "five million, two hundred twenty-three thousand, five hundred fifty-three".