2286605 has 8 divisors (see below), whose sum is σ = 2765664. Its totient is φ = 1814800.

The previous prime is 2286601. The next prime is 2286617. The reversal of 2286605 is 5066822.

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

It is not a de Polignac number, because 2286605 - 2² = 2286601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091 + ... + 2400.

It is an arithmetic number, because the mean of its divisors is an integer number (345708).

2^2286605 is an apocalyptic number.

It is an amenable number.

2286605 is a deficient number, since it is larger than the sum of its proper divisors (479059).

2286605 is a wasteful number, since it uses less digits than its factorization.

2286605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2286605 is about 1512.1524394055. The cubic root of 2286605 is about 131.7438597357.

The spelling of 2286605 in words is "two million, two hundred eighty-six thousand, six hundred five".