28362102 has 16 divisors (see below), whose sum is σ = 57795120. Its totient is φ = 9275552.

The previous prime is 28362097. The next prime is 28362109. The reversal of 28362102 is 20126382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28362109) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 44277 + ... + 44912.

It is an arithmetic number, because the mean of its divisors is an integer number (3612195).

Almost surely, 2^28362102 is an apocalyptic number.

28362102 is an abundant number, since it is smaller than the sum of its proper divisors (29433018).

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

28362102 is a wasteful number, since it uses less digits than its factorization.

28362102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89247.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 28362102 is about 5325.6081342885. The cubic root of 28362102 is about 304.9622886277.

Adding to 28362102 its reverse (20126382), we get a palindrome (48488484).

The spelling of 28362102 in words is "twenty-eight million, three hundred sixty-two thousand, one hundred two".