2289057 has 16 divisors (see below), whose sum is σ = 3205440. Its totient is φ = 1451072.

The previous prime is 2289037. The next prime is 2289059. The reversal of 2289057 is 7509822.

2289057 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 2289057 - 2⁷ = 2288929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2289059) 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, 7063 + ... + 7379.

It is an arithmetic number, because the mean of its divisors is an integer number (200340).

2^2289057 is an apocalyptic number.

It is an amenable number.

2289057 is a deficient number, since it is larger than the sum of its proper divisors (916383).

2289057 is a wasteful number, since it uses less digits than its factorization.

2289057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2289057 is about 1512.9629869894. The cubic root of 2289057 is about 131.7909339710.

The spelling of 2289057 in words is "two million, two hundred eighty-nine thousand, fifty-seven".