5321311 has 4 divisors (see below), whose sum is σ = 5601400. Its totient is φ = 5041224.

The previous prime is 5321299. The next prime is 5321317. The reversal of 5321311 is 1131235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5321311 - 2²¹ = 3224159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321317) 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, 140016 + ... + 140053.

It is an arithmetic number, because the mean of its divisors is an integer number (1400350).

Almost surely, 2^5321311 is an apocalyptic number.

5321311 is a deficient number, since it is larger than the sum of its proper divisors (280089).

5321311 is a wasteful number, since it uses less digits than its factorization.

5321311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280088.

The product of its digits is 90, while the sum is 16.

The square root of 5321311 is about 2306.7966967204. The cubic root of 5321311 is about 174.5847132353.

Adding to 5321311 its reverse (1131235), we get a palindrome (6452546).

The spelling of 5321311 in words is "five million, three hundred twenty-one thousand, three hundred eleven".