28853411 has 2 divisors, whose sum is σ = 28853412. Its totient is φ = 28853410.

The previous prime is 28853401. The next prime is 28853413. The reversal of 28853411 is 11435882.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28853411 - 2¹⁰ = 28852387 is a prime.

Together with 28853413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (28853413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14426705 + 14426706.

It is an arithmetic number, because the mean of its divisors is an integer number (14426706).

Almost surely, 2^28853411 is an apocalyptic number.

28853411 is a deficient number, since it is larger than the sum of its proper divisors (1).

28853411 is an equidigital number, since it uses as much as digits as its factorization.

28853411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 32.

The square root of 28853411 is about 5371.5371170644. The cubic root of 28853411 is about 306.7131436857.

The spelling of 28853411 in words is "twenty-eight million, eight hundred fifty-three thousand, four hundred eleven".