2285626 has 8 divisors (see below), whose sum is σ = 3918240. Its totient is φ = 979548.

The previous prime is 2285623. The next prime is 2285629. The reversal of 2285626 is 6265822.

It is an interprime number because it is at equal distance from previous prime (2285623) and next prime (2285629).

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

It is not an unprimeable number, because it can be changed into a prime (2285623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81616 + ... + 81643.

It is an arithmetic number, because the mean of its divisors is an integer number (489780).

2^2285626 is an apocalyptic number.

2285626 is a deficient number, since it is larger than the sum of its proper divisors (1632614).

2285626 is a wasteful number, since it uses less digits than its factorization.

2285626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163268.

The product of its digits is 11520, while the sum is 31.

The square root of 2285626 is about 1511.8286939994. The cubic root of 2285626 is about 131.7250551979.

The spelling of 2285626 in words is "two million, two hundred eighty-five thousand, six hundred twenty-six".