5323261 has 4 divisors (see below), whose sum is σ = 5636412. Its totient is φ = 5010112.

The previous prime is 5323259. The next prime is 5323273. The reversal of 5323261 is 1623235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1623235 = 5 ⋅324647.

It can be written as a sum of positive squares in 2 ways, for example, as 4284900 + 1038361 = 2070^2 + 1019^2 .

It is a cyclic number.

It is not a de Polignac number, because 5323261 - 2¹ = 5323259 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

5323261 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323231) 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, 156550 + ... + 156583.

It is an arithmetic number, because the mean of its divisors is an integer number (1409103).

Almost surely, 2^5323261 is an apocalyptic number.

It is an amenable number.

5323261 is a deficient number, since it is larger than the sum of its proper divisors (313151).

5323261 is a wasteful number, since it uses less digits than its factorization.

5323261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313150.

The product of its digits is 1080, while the sum is 22.

The square root of 5323261 is about 2307.2193220411. The cubic root of 5323261 is about 174.6060362147.

Adding to 5323261 its reverse (1623235), we get a palindrome (6946496).

The spelling of 5323261 in words is "five million, three hundred twenty-three thousand, two hundred sixty-one".