5273231 has 2 divisors, whose sum is σ = 5273232. Its totient is φ = 5273230.

The previous prime is 5273227. The next prime is 5273251. The reversal of 5273231 is 1323725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5273231 - 2² = 5273227 is a prime.

It is a super-2 number, since 2×5273231² = 55613930358722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5273197 and 5273206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5273201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636615 + 2636616.

It is an arithmetic number, because the mean of its divisors is an integer number (2636616).

Almost surely, 2^5273231 is an apocalyptic number.

5273231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5273231 is an equidigital number, since it uses as much as digits as its factorization.

5273231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260, while the sum is 23.

The square root of 5273231 is about 2296.3516716740. The cubic root of 5273231 is about 174.0573092590.

Adding to 5273231 its reverse (1323725), we get a palindrome (6596956).

The spelling of 5273231 in words is "five million, two hundred seventy-three thousand, two hundred thirty-one".