2285975 has 12 divisors (see below), whose sum is σ = 2883000. Its totient is φ = 1797600.

The previous prime is 2285957. The next prime is 2285977. The reversal of 2285975 is 5795822.

2285975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2285975 - 2⁶ = 2285911 is a prime.

It is a super-3 number, since 3×2285975³ = 35837333176758703125, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 776 + ... + 2274.

It is an arithmetic number, because the mean of its divisors is an integer number (240250).

2^2285975 is an apocalyptic number.

2285975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2285975 is a deficient number, since it is larger than the sum of its proper divisors (597025).

2285975 is a wasteful number, since it uses less digits than its factorization.

2285975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570 (or 1565 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 2285975 is about 1511.9441127237. The cubic root of 2285975 is about 131.7317593721.

The spelling of 2285975 in words is "two million, two hundred eighty-five thousand, nine hundred seventy-five".