5311213 has 4 divisors (see below), whose sum is σ = 5323968. Its totient is φ = 5298460.

The previous prime is 5311171. The next prime is 5311217. The reversal of 5311213 is 3121135.

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 5311213 - 2²¹ = 3214061 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 (5311217) 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, 5731 + ... + 6592.

It is an arithmetic number, because the mean of its divisors is an integer number (1330992).

Almost surely, 2^5311213 is an apocalyptic number.

It is an amenable number.

5311213 is a deficient number, since it is larger than the sum of its proper divisors (12755).

5311213 is a wasteful number, since it uses less digits than its factorization.

5311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12754.

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

The square root of 5311213 is about 2304.6069079129. The cubic root of 5311213 is about 174.4742095912.

Adding to 5311213 its reverse (3121135), we get a palindrome (8432348).

The spelling of 5311213 in words is "five million, three hundred eleven thousand, two hundred thirteen".