2265594 has 8 divisors (see below), whose sum is σ = 4531200. Its totient is φ = 755196.

The previous prime is 2265589. The next prime is 2265611. The reversal of 2265594 is 4955622.

2265594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2265594 is an admirable number.

It is an unprimeable number.

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, 188794 + ... + 188805.

It is an arithmetic number, because the mean of its divisors is an integer number (566400).

2^2265594 is an apocalyptic number.

2265594 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2265594 is a wasteful number, since it uses less digits than its factorization.

2265594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377604.

The product of its digits is 21600, while the sum is 33.

The square root of 2265594 is about 1505.1890246743. The cubic root of 2265594 is about 131.3390977798.

The spelling of 2265594 in words is "two million, two hundred sixty-five thousand, five hundred ninety-four".