2252551 has 16 divisors (see below), whose sum is σ = 2847744. Its totient is φ = 1736064.

The previous prime is 2252539. The next prime is 2252557. The reversal of 2252551 is 1552522.

2252551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2252551 - 2⁵ = 2252519 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 (2252557) 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 in 15 ways as a sum of consecutive naturals, for example, 2326 + ... + 3148.

It is an arithmetic number, because the mean of its divisors is an integer number (177984).

2^2252551 is an apocalyptic number.

2252551 is a deficient number, since it is larger than the sum of its proper divisors (595193).

2252551 is a wasteful number, since it uses less digits than its factorization.

2252551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870.

The product of its digits is 1000, while the sum is 22.

The square root of 2252551 is about 1500.8500924476. The cubic root of 2252551 is about 131.0865733124.

The spelling of 2252551 in words is "two million, two hundred fifty-two thousand, five hundred fifty-one".