2055135 has 16 divisors (see below), whose sum is σ = 3461760. Its totient is φ = 1038240.

The previous prime is 2055133. The next prime is 2055187. The reversal of 2055135 is 5315502.

It is not a de Polignac number, because 2055135 - 2¹ = 2055133 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3321 + ... + 3890.

It is an arithmetic number, because the mean of its divisors is an integer number (216360).

2^2055135 is an apocalyptic number.

2055135 is a deficient number, since it is larger than the sum of its proper divisors (1406625).

2055135 is a wasteful number, since it uses less digits than its factorization.

2055135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7238.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 2055135 is about 1433.5742045670. The cubic root of 2055135 is about 127.1393885708.

It can be divided in two parts, 20 and 55135, that added together give a palindrome (55155).

The spelling of 2055135 in words is "two million, fifty-five thousand, one hundred thirty-five".