2265576 has 16 divisors (see below), whose sum is σ = 5664000. Its totient is φ = 755184.

The previous prime is 2265551. The next prime is 2265581. The reversal of 2265576 is 6755622.

2265576 is nontrivially palindromic in base 5.

It is a super-2 number, since 2×2265576² = 10265669223552, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47176 + ... + 47223.

It is an arithmetic number, because the mean of its divisors is an integer number (354000).

2^2265576 is an apocalyptic number.

It is an amenable number.

2265576 is an abundant number, since it is smaller than the sum of its proper divisors (3398424).

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

2265576 is a wasteful number, since it uses less digits than its factorization.

2265576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94408 (or 94404 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 2265576 is about 1505.1830453470. The cubic root of 2265576 is about 131.3387499520.

The spelling of 2265576 in words is "two million, two hundred sixty-five thousand, five hundred seventy-six".