2552043 has 8 divisors (see below), whose sum is σ = 3664528. Its totient is φ = 1570464.

The previous prime is 2552041. The next prime is 2552047. The reversal of 2552043 is 3402552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2552043 - 2¹ = 2552041 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552041) 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 7 ways as a sum of consecutive naturals, for example, 32680 + ... + 32757.

It is an arithmetic number, because the mean of its divisors is an integer number (458066).

2^2552043 is an apocalyptic number.

2552043 is a deficient number, since it is larger than the sum of its proper divisors (1112485).

2552043 is a wasteful number, since it uses less digits than its factorization.

2552043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65453.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2552043 is about 1597.5115023060. The cubic root of 2552043 is about 136.6561965672.

Adding to 2552043 its reverse (3402552), we get a palindrome (5954595).

The spelling of 2552043 in words is "two million, five hundred fifty-two thousand, forty-three".