2853289 has 4 divisors (see below), whose sum is σ = 2869956. Its totient is φ = 2836624.

The previous prime is 2853269. The next prime is 2853307. The reversal of 2853289 is 9823582.

2853289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9823582 = 2 ⋅4911791.

It can be written as a sum of positive squares in 2 ways, for example, as 1227664 + 1625625 = 1108^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 2853289 - 2¹³ = 2845097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2853269) 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 3 ways as a sum of consecutive naturals, for example, 8074 + ... + 8419.

It is an arithmetic number, because the mean of its divisors is an integer number (717489).

2^2853289 is an apocalyptic number.

It is an amenable number.

2853289 is a deficient number, since it is larger than the sum of its proper divisors (16667).

2853289 is a wasteful number, since it uses less digits than its factorization.

2853289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16666.

The product of its digits is 34560, while the sum is 37.

The square root of 2853289 is about 1689.1681384634. The cubic root of 2853289 is about 141.8345126309.

The spelling of 2853289 in words is "two million, eight hundred fifty-three thousand, two hundred eighty-nine".