2285601 has 16 divisors (see below), whose sum is σ = 3192000. Its totient is φ = 1453248.

The previous prime is 2285597. The next prime is 2285623. The reversal of 2285601 is 1065822.

It is not a de Polignac number, because 2285601 - 2² = 2285597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2285641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6375 + ... + 6723.

It is an arithmetic number, because the mean of its divisors is an integer number (199500).

2^2285601 is an apocalyptic number.

It is an amenable number.

2285601 is a deficient number, since it is larger than the sum of its proper divisors (906399).

2285601 is a wasteful number, since it uses less digits than its factorization.

2285601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2285601 is about 1511.8204258443. The cubic root of 2285601 is about 131.7245749300.

The spelling of 2285601 in words is "two million, two hundred eighty-five thousand, six hundred one".