2393255 has 4 divisors (see below), whose sum is σ = 2871912. Its totient is φ = 1914600.

The previous prime is 2393233. The next prime is 2393257. The reversal of 2393255 is 5523932.

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

It is a de Polignac number, because none of the positive numbers 2^k-2393255 is a prime.

It is a d-powerful number, because it can be written as 2² + 3⁶ + 9² + 3¹¹ + 2¹⁸ + 5² + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2393257) 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, 239321 + ... + 239330.

It is an arithmetic number, because the mean of its divisors is an integer number (717978).

2^2393255 is an apocalyptic number.

2393255 is a deficient number, since it is larger than the sum of its proper divisors (478657).

2393255 is an equidigital number, since it uses as much as digits as its factorization.

2393255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478656.

The product of its digits is 8100, while the sum is 29.

The square root of 2393255 is about 1547.0148674140. The cubic root of 2393255 is about 133.7610466318.

The spelling of 2393255 in words is "two million, three hundred ninety-three thousand, two hundred fifty-five".