2259395 has 4 divisors (see below), whose sum is σ = 2711280. Its totient is φ = 1807512.

The previous prime is 2259391. The next prime is 2259403. The reversal of 2259395 is 5939522.

2259395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2259395 - 2² = 2259391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2259391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225935 + ... + 225944.

It is an arithmetic number, because the mean of its divisors is an integer number (677820).

2^2259395 is an apocalyptic number.

2259395 is a deficient number, since it is larger than the sum of its proper divisors (451885).

2259395 is an equidigital number, since it uses as much as digits as its factorization.

2259395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451884.

The product of its digits is 24300, while the sum is 35.

The square root of 2259395 is about 1503.1284043620. The cubic root of 2259395 is about 131.2192006341.

The spelling of 2259395 in words is "two million, two hundred fifty-nine thousand, three hundred ninety-five".