2285055 has 48 divisors (see below), whose sum is σ = 4380480. Its totient is φ = 1096704.

The previous prime is 2285047. The next prime is 2285057. The reversal of 2285055 is 5505822.

It is not a de Polignac number, because 2285055 - 2³ = 2285047 is a prime.

It is an Ulam number.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22134 + ... + 22236.

It is an arithmetic number, because the mean of its divisors is an integer number (91260).

2^2285055 is an apocalyptic number.

2285055 is a deficient number, since it is larger than the sum of its proper divisors (2095425).

2285055 is a wasteful number, since it uses less digits than its factorization.

2285055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 2285055 is about 1511.6398380567. The cubic root of 2285055 is about 131.7140850055.

The spelling of 2285055 in words is "two million, two hundred eighty-five thousand, fifty-five".