5162231 has 2 divisors, whose sum is σ = 5162232. Its totient is φ = 5162230.

The previous prime is 5162221. The next prime is 5162233. The reversal of 5162231 is 1322615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5162231 - 2¹⁸ = 4900087 is a prime.

It is a super-2 number, since 2×5162231² = 53297257794722, which contains 22 as substring.

Together with 5162233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5162233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2581115 + 2581116.

It is an arithmetic number, because the mean of its divisors is an integer number (2581116).

Almost surely, 2^5162231 is an apocalyptic number.

5162231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5162231 is an equidigital number, since it uses as much as digits as its factorization.

5162231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 20.

The square root of 5162231 is about 2272.0543567441. The cubic root of 5162231 is about 172.8273529052.

Adding to 5162231 its reverse (1322615), we get a palindrome (6484846).

The spelling of 5162231 in words is "five million, one hundred sixty-two thousand, two hundred thirty-one".