2082854 has 4 divisors (see below), whose sum is σ = 3124284. Its totient is φ = 1041426.

The previous prime is 2082853. The next prime is 2082863. The reversal of 2082854 is 4582802.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082851) 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 as a sum of consecutive naturals, namely, 520712 + ... + 520715.

It is an arithmetic number, because the mean of its divisors is an integer number (781071).

2^2082854 is an apocalyptic number.

2082854 is a deficient number, since it is larger than the sum of its proper divisors (1041430).

2082854 is a wasteful number, since it uses less digits than its factorization.

2082854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041429.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 2082854 is about 1443.2096174846. The cubic root of 2082854 is about 127.7084428435.

The spelling of 2082854 in words is "two million, eighty-two thousand, eight hundred fifty-four".