5131333 has 2 divisors, whose sum is σ = 5131334. Its totient is φ = 5131332.

The previous prime is 5131307. The next prime is 5131339. The reversal of 5131333 is 3331315.

5131333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4588164 + 543169 = 2142^2 + 737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5131333 is a prime.

5131333 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5131333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5131339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565666 + 2565667.

It is an arithmetic number, because the mean of its divisors is an integer number (2565667).

Almost surely, 2^5131333 is an apocalyptic number.

It is an amenable number.

5131333 is a deficient number, since it is larger than the sum of its proper divisors (1).

5131333 is an equidigital number, since it uses as much as digits as its factorization.

5131333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 405, while the sum is 19.

The square root of 5131333 is about 2265.2445784065. The cubic root of 5131333 is about 172.4818492419.

Adding to 5131333 its reverse (3331315), we get a palindrome (8462648).

The spelling of 5131333 in words is "five million, one hundred thirty-one thousand, three hundred thirty-three".