2303255 has 8 divisors (see below), whose sum is σ = 2775552. Its totient is φ = 1834848.

The previous prime is 2303251. The next prime is 2303263. The reversal of 2303255 is 5523032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2303255 - 2² = 2303251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554 + ... + 2216.

It is an arithmetic number, because the mean of its divisors is an integer number (346944).

2^2303255 is an apocalyptic number.

2303255 is a deficient number, since it is larger than the sum of its proper divisors (472297).

2303255 is a wasteful number, since it uses less digits than its factorization.

2303255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2303255 is about 1517.6478511170. The cubic root of 2303255 is about 132.0628526815.

Adding to 2303255 its reverse (5523032), we get a palindrome (7826287).

The spelling of 2303255 in words is "two million, three hundred three thousand, two hundred fifty-five".