2552936 has 8 divisors (see below), whose sum is σ = 4786770. Its totient is φ = 1276464.

The previous prime is 2552917. The next prime is 2552939. The reversal of 2552936 is 6392552.

2552936 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 only one way, i.e., 2540836 + 12100 = 1594^2 + 110^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 2⁸ + 5⁴ + 5⁷ + 2¹⁸ + 9³ + 3¹² + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (2552939) by changing a digit.

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 as a sum of consecutive naturals, namely, 159551 + ... + 159566.

2^2552936 is an apocalyptic number.

It is an amenable number.

2552936 is a deficient number, since it is larger than the sum of its proper divisors (2233834).

2552936 is a wasteful number, since it uses less digits than its factorization.

2552936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319123 (or 319119 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 2552936 is about 1597.7909750653. The cubic root of 2552936 is about 136.6721340929.

The spelling of 2552936 in words is "two million, five hundred fifty-two thousand, nine hundred thirty-six".