2249055 has 48 divisors (see below), whose sum is σ = 4245696. Its totient is φ = 1098240.

The previous prime is 2249053. The next prime is 2249059. The reversal of 2249055 is 5509422.

2249055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2249055 - 2¹ = 2249053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2249053) 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 47 ways as a sum of consecutive naturals, for example, 42409 + ... + 42461.

It is an arithmetic number, because the mean of its divisors is an integer number (88452).

2^2249055 is an apocalyptic number.

2249055 is a deficient number, since it is larger than the sum of its proper divisors (1996641).

2249055 is a wasteful number, since it uses less digits than its factorization.

2249055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2249055 is about 1499.6849669181. The cubic root of 2249055 is about 131.0187219518.

The spelling of 2249055 in words is "two million, two hundred forty-nine thousand, fifty-five".