2285706 has 8 divisors (see below), whose sum is σ = 4571424. Its totient is φ = 761900.

The previous prime is 2285683. The next prime is 2285711. The reversal of 2285706 is 6075822.

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

2285706 is an admirable 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, 190470 + ... + 190481.

It is an arithmetic number, because the mean of its divisors is an integer number (571428).

2^2285706 is an apocalyptic number.

2285706 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.

2285706 is a wasteful number, since it uses less digits than its factorization.

2285706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380956.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2285706 is about 1511.8551517920. The cubic root of 2285706 is about 131.7265920317.

The spelling of 2285706 in words is "two million, two hundred eighty-five thousand, seven hundred six".