5213353231 has 2 divisors, whose sum is σ = 5213353232. Its totient is φ = 5213353230.

The previous prime is 5213353207. The next prime is 5213353253. The reversal of 5213353231 is 1323533125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5213353231 - 2⁵ = 5213353199 is a prime.

It is a super-2 number, since 2×5213353231² = 54358103822356278722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5213353231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5213353291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2606676615 + 2606676616.

It is an arithmetic number, because the mean of its divisors is an integer number (2606676616).

Almost surely, 2^5213353231 is an apocalyptic number.

5213353231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5213353231 is an equidigital number, since it uses as much as digits as its factorization.

5213353231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 28.

The square root of 5213353231 is about 72203.5541438231. The cubic root of 5213353231 is about 1733.9599034792.

Adding to 5213353231 its reverse (1323533125), we get a palindrome (6536886356).

The spelling of 5213353231 in words is "five billion, two hundred thirteen million, three hundred fifty-three thousand, two hundred thirty-one".