4313255 has 4 divisors (see below), whose sum is σ = 5175912. Its totient is φ = 3450600.

The previous prime is 4313251. The next prime is 4313269. The reversal of 4313255 is 5523134.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5523134 = 2 ⋅2761567.

It is not a de Polignac number, because 4313255 - 2² = 4313251 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4313255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313251) 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, 431321 + ... + 431330.

It is an arithmetic number, because the mean of its divisors is an integer number (1293978).

Almost surely, 2^4313255 is an apocalyptic number.

4313255 is a deficient number, since it is larger than the sum of its proper divisors (862657).

4313255 is an equidigital number, since it uses as much as digits as its factorization.

4313255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862656.

The product of its digits is 1800, while the sum is 23.

The square root of 4313255 is about 2076.8377404121. The cubic root of 4313255 is about 162.7802501261.

Adding to 4313255 its reverse (5523134), we get a palindrome (9836389).

It can be divided in two parts, 43 and 13255, that multiplied together give a palindrome (569965).

The spelling of 4313255 in words is "four million, three hundred thirteen thousand, two hundred fifty-five".