5233211531 has 2 divisors, whose sum is σ = 5233211532. Its totient is φ = 5233211530.

The previous prime is 5233211509. The next prime is 5233211539. The reversal of 5233211531 is 1351123325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5233211531 is a prime.

It is a super-2 number, since 2×5233211531² = 54773005856382727922, 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 5233211531.

It is not a weakly prime, because it can be changed into another prime (5233211539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2616605765 + 2616605766.

It is an arithmetic number, because the mean of its divisors is an integer number (2616605766).

Almost surely, 2^5233211531 is an apocalyptic number.

5233211531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5233211531 is an equidigital number, since it uses as much as digits as its factorization.

5233211531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2700, while the sum is 26.

The square root of 5233211531 is about 72340.9395225138. The cubic root of 5233211531 is about 1736.1587357373.

Adding to 5233211531 its reverse (1351123325), we get a palindrome (6584334856).

The spelling of 5233211531 in words is "five billion, two hundred thirty-three million, two hundred eleven thousand, five hundred thirty-one".