2052036 has 72 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 550656.

The previous prime is 2052023. The next prime is 2052041. The reversal of 2052036 is 6302502.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 2⁸ + 0 + 5⁸ + 2¹⁶ + 0 + 3¹³ + 6⁴ .

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 4045 + ... + 4523.

It is an arithmetic number, because the mean of its divisors is an integer number (87360).

2^2052036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2052036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3144960).

2052036 is an abundant number, since it is smaller than the sum of its proper divisors (4237884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2052036 is a wasteful number, since it uses less digits than its factorization.

2052036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2052036 is about 1432.4929319197. The cubic root of 2052036 is about 127.0754506502.

Adding to 2052036 its reverse (6302502), we get a palindrome (8354538).

It can be divided in two parts, 205203 and 6, that added together give a square (205209 = 453²).

The spelling of 2052036 in words is "two million, fifty-two thousand, thirty-six", and thus it is an eban number.