4031253223 has 4 divisors (see below), whose sum is σ = 4031999568. Its totient is φ = 4030506880.

The previous prime is 4031253221. The next prime is 4031253229. The reversal of 4031253223 is 3223521304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4031253223 - 2¹ = 4031253221 is a prime.

It is a super-3 number, since 3×4031253223³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031253221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365011 + ... + 375892.

It is an arithmetic number, because the mean of its divisors is an integer number (1007999892).

Almost surely, 2^4031253223 is an apocalyptic number.

4031253223 is a deficient number, since it is larger than the sum of its proper divisors (746345).

4031253223 is an equidigital number, since it uses as much as digits as its factorization.

4031253223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746344.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4031253223 is about 63492.1508770966. The cubic root of 4031253223 is about 1591.5246142474.

Adding to 4031253223 its reverse (3223521304), we get a palindrome (7254774527).

The spelling of 4031253223 in words is "four billion, thirty-one million, two hundred fifty-three thousand, two hundred twenty-three".