4052231 has 2 divisors, whose sum is σ = 4052232. Its totient is φ = 4052230.

The previous prime is 4052207. The next prime is 4052249. The reversal of 4052231 is 1322504.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4052231 is a prime.

It is a super-2 number, since 2×4052231² = 32841152154722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4052201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026115 + 2026116.

It is an arithmetic number, because the mean of its divisors is an integer number (2026116).

Almost surely, 2^4052231 is an apocalyptic number.

4052231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4052231 is an equidigital number, since it uses as much as digits as its factorization.

4052231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4052231 is about 2013.0153998417. The cubic root of 4052231 is about 159.4280490326.

Adding to 4052231 its reverse (1322504), we get a palindrome (5374735).

It can be divided in two parts, 405223 and 1, that added together give a cube (405224 = 74³).

The spelling of 4052231 in words is "four million, fifty-two thousand, two hundred thirty-one".