5351223 has 16 divisors (see below), whose sum is σ = 7354880. Its totient is φ = 3459456.

The previous prime is 5351201. The next prime is 5351237. The reversal of 5351223 is 3221535.

It is not a de Polignac number, because 5351223 - 2⁸ = 5350967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5351223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351263) 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 15 ways as a sum of consecutive naturals, for example, 15711 + ... + 16047.

It is an arithmetic number, because the mean of its divisors is an integer number (459680).

Almost surely, 2^5351223 is an apocalyptic number.

5351223 is a deficient number, since it is larger than the sum of its proper divisors (2003657).

5351223 is a wasteful number, since it uses less digits than its factorization.

5351223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486.

The product of its digits is 900, while the sum is 21.

The square root of 5351223 is about 2313.2710606412. The cubic root of 5351223 is about 174.9112257224.

Adding to 5351223 its reverse (3221535), we get a palindrome (8572758).

It can be divided in two parts, 53512 and 23, that added together give a palindrome (53535).

The spelling of 5351223 in words is "five million, three hundred fifty-one thousand, two hundred twenty-three".