28363102 has 8 divisors (see below), whose sum is σ = 44011800. Its totient is φ = 13692504.

The previous prime is 28363079. The next prime is 28363183. The reversal of 28363102 is 20136382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 244452 + ... + 244567.

It is an arithmetic number, because the mean of its divisors is an integer number (5501475).

Almost surely, 2^28363102 is an apocalyptic number.

28363102 is a deficient number, since it is larger than the sum of its proper divisors (15648698).

28363102 is a wasteful number, since it uses less digits than its factorization.

28363102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489050.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 28363102 is about 5325.7020194525. The cubic root of 28363102 is about 304.9658727380.

Adding to 28363102 its reverse (20136382), we get a palindrome (48499484).

The spelling of 28363102 in words is "twenty-eight million, three hundred sixty-three thousand, one hundred two".