4053231 has 48 divisors (see below), whose sum is σ = 7425600. Its totient is φ = 2116800.

The previous prime is 4053229. The next prime is 4053311. The reversal of 4053231 is 1323504.

4053231 = 15³ + 16³ + ... + 63³.

It is not a de Polignac number, because 4053231 - 2¹ = 4053229 is a prime.

It is a super-2 number, since 2×4053231² = 32857363078722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40081 + ... + 40181.

It is an arithmetic number, because the mean of its divisors is an integer number (154700).

Almost surely, 2^4053231 is an apocalyptic number.

4053231 is a deficient number, since it is larger than the sum of its proper divisors (3372369).

4053231 is a wasteful number, since it uses less digits than its factorization.

4053231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 4053231 is about 2013.2637681139. The cubic root of 4053231 is about 159.4411623798.

Adding to 4053231 its reverse (1323504), we get a palindrome (5376735).

Multiplying 4053231 by its reverse (1323504), we get a square (5364467441424 = 2316132²).

The spelling of 4053231 in words is "four million, fifty-three thousand, two hundred thirty-one".