2285241 has 8 divisors (see below), whose sum is σ = 3482304. Its totient is φ = 1305840.

The previous prime is 2285237. The next prime is 2285249. The reversal of 2285241 is 1425822.

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

It is not a de Polignac number, because 2285241 - 2² = 2285237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2285249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54390 + ... + 54431.

It is an arithmetic number, because the mean of its divisors is an integer number (435288).

2^2285241 is an apocalyptic number.

2285241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2285241 is a deficient number, since it is larger than the sum of its proper divisors (1197063).

2285241 is a wasteful number, since it uses less digits than its factorization.

2285241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108831.

The product of its digits is 1280, while the sum is 24.

The square root of 2285241 is about 1511.7013593961. The cubic root of 2285241 is about 131.7176586839.

The spelling of 2285241 in words is "two million, two hundred eighty-five thousand, two hundred forty-one".