2052555 has 16 divisors (see below), whose sum is σ = 3305760. Its totient is φ = 1087488.

The previous prime is 2052553. The next prime is 2052559. The reversal of 2052555 is 5552502.

It is not a de Polignac number, because 2052555 - 2¹ = 2052553 is a prime.

2052555 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2052553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2541 + ... + 3249.

It is an arithmetic number, because the mean of its divisors is an integer number (206610).

2^2052555 is an apocalyptic number.

2052555 is a deficient number, since it is larger than the sum of its proper divisors (1253205).

2052555 is a wasteful number, since it uses less digits than its factorization.

2052555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 2052555 is about 1432.6740731932. The cubic root of 2052555 is about 127.0861630353.

The spelling of 2052555 in words is "two million, fifty-two thousand, five hundred fifty-five".