5223264 has 24 divisors (see below), whose sum is σ = 13711320. Its totient is φ = 1741056.

The previous prime is 5223263. The next prime is 5223287. The reversal of 5223264 is 4623225.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁸ + 2⁸ + 2¹⁴ + 3¹⁴ + 2¹⁵ + 6 + 4⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27109 + ... + 27300.

It is an arithmetic number, because the mean of its divisors is an integer number (571305).

Almost surely, 2^5223264 is an apocalyptic number.

It is an amenable number.

5223264 is an abundant number, since it is smaller than the sum of its proper divisors (8488056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5223264 is a wasteful number, since it uses less digits than its factorization.

5223264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54422 (or 54414 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 5223264 is about 2285.4461271270. The cubic root of 5223264 is about 173.5057980993.

Adding to 5223264 its reverse (4623225), we get a palindrome (9846489).

The spelling of 5223264 in words is "five million, two hundred twenty-three thousand, two hundred sixty-four".