2055087 has 12 divisors (see below), whose sum is σ = 2981160. Its totient is φ = 1364208.

The previous prime is 2055071. The next prime is 2055089. The reversal of 2055087 is 7805502.

It is a happy number.

It is not a de Polignac number, because 2055087 - 2⁴ = 2055071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2055087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3208 + ... + 3794.

It is an arithmetic number, because the mean of its divisors is an integer number (248430).

2^2055087 is an apocalyptic number.

2055087 is a deficient number, since it is larger than the sum of its proper divisors (926073).

2055087 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (2055086) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (979).

2055087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 2055087 is about 1433.5574630966. The cubic root of 2055087 is about 127.1383987351.

The spelling of 2055087 in words is "two million, fifty-five thousand, eighty-seven".