2552036 has 12 divisors (see below), whose sum is σ = 4499628. Its totient is φ = 1266432.

The previous prime is 2552027. The next prime is 2552041. The reversal of 2552036 is 6302552.

It is a happy number.

2552036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 846400 + 1705636 = 920^2 + 1306^2 .

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1781 + ... + 2876.

It is an arithmetic number, because the mean of its divisors is an integer number (374969).

2^2552036 is an apocalyptic number.

It is an amenable number.

2552036 is a deficient number, since it is larger than the sum of its proper divisors (1947592).

2552036 is a wasteful number, since it uses less digits than its factorization.

2552036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798 (or 4796 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2552036 is about 1597.5093113970. The cubic root of 2552036 is about 136.6560716223.

Adding to 2552036 its reverse (6302552), we get a palindrome (8854588).

The spelling of 2552036 in words is "two million, five hundred fifty-two thousand, thirty-six".