2319255 has 12 divisors (see below), whose sum is σ = 4020120. Its totient is φ = 1236912.

The previous prime is 2319253. The next prime is 2319257. The reversal of 2319255 is 5529132.

It is an interprime number because it is at equal distance from previous prime (2319253) and next prime (2319257).

It is not a de Polignac number, because 2319255 - 2¹ = 2319253 is a prime.

2319255 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2319253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25725 + ... + 25814.

It is an arithmetic number, because the mean of its divisors is an integer number (335010).

2^2319255 is an apocalyptic number.

2319255 is a deficient number, since it is larger than the sum of its proper divisors (1700865).

2319255 is a wasteful number, since it uses less digits than its factorization.

2319255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51550 (or 51547 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 2319255 is about 1522.9100433053. The cubic root of 2319255 is about 132.3679472310.

The spelling of 2319255 in words is "two million, three hundred nineteen thousand, two hundred fifty-five".