288853 has 2 divisors, whose sum is σ = 288854. Its totient is φ = 288852.

The previous prime is 288851. The next prime is 288877. The reversal of 288853 is 358882.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 288369 + 484 = 537^2 + 22^2 .

It is a cyclic number.

It is not a de Polignac number, because 288853 - 2¹ = 288851 is a prime.

Together with 288851, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (288851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144426 + 144427.

It is an arithmetic number, because the mean of its divisors is an integer number (144427).

2²⁸⁸⁸⁵³ is an apocalyptic number.

It is an amenable number.

288853 is a deficient number, since it is larger than the sum of its proper divisors (1).

288853 is an equidigital number, since it uses as much as digits as its factorization.

288853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 34.

The square root of 288853 is about 537.4504628336. The cubic root of 288853 is about 66.1036784924.

The spelling of 288853 in words is "two hundred eighty-eight thousand, eight hundred fifty-three".