28536104 has 16 divisors (see below), whose sum is σ = 54304800. Its totient is φ = 14054832.

The previous prime is 28536083. The next prime is 28536113. The reversal of 28536104 is 40163582.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26084 + ... + 27155.

It is an arithmetic number, because the mean of its divisors is an integer number (3394050).

Almost surely, 2^28536104 is an apocalyptic number.

It is an amenable number.

28536104 is a deficient number, since it is larger than the sum of its proper divisors (25768696).

28536104 is a wasteful number, since it uses less digits than its factorization.

28536104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53312 (or 53308 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 28536104 is about 5341.9195051966. The cubic root of 28536104 is about 305.5846672771.

Adding to 28536104 its reverse (40163582), we get a palindrome (68699686).

The spelling of 28536104 in words is "twenty-eight million, five hundred thirty-six thousand, one hundred four".