2382855 has 16 divisors (see below), whose sum is σ = 3871104. Its totient is φ = 1251360.

The previous prime is 2382851. The next prime is 2382857. The reversal of 2382855 is 5582832.

It is not a de Polignac number, because 2382855 - 2² = 2382851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181 + ... + 2190.

It is an arithmetic number, because the mean of its divisors is an integer number (241944).

2^2382855 is an apocalyptic number.

2382855 is a deficient number, since it is larger than the sum of its proper divisors (1488249).

2382855 is a wasteful number, since it uses less digits than its factorization.

2382855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446.

The product of its digits is 19200, while the sum is 33.

The square root of 2382855 is about 1543.6498955398. The cubic root of 2382855 is about 133.5670103625.

The spelling of 2382855 in words is "two million, three hundred eighty-two thousand, eight hundred fifty-five".