28853106 has 16 divisors (see below), whose sum is σ = 57805248. Its totient is φ = 9601200.

The previous prime is 28853093. The next prime is 28853107. The reversal of 28853106 is 60135882.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (28853107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25 + ... + 7596.

It is an arithmetic number, because the mean of its divisors is an integer number (3612828).

Almost surely, 2^28853106 is an apocalyptic number.

28853106 is an abundant number, since it is smaller than the sum of its proper divisors (28952142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28853106 is a wasteful number, since it uses less digits than its factorization.

28853106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 28853106 is about 5371.5087266056. The cubic root of 28853106 is about 306.7120629603.

Adding to 28853106 its reverse (60135882), we get a palindrome (88988988).

The spelling of 28853106 in words is "twenty-eight million, eight hundred fifty-three thousand, one hundred six".