88828105 has 4 divisors (see below), whose sum is σ = 106593732. Its totient is φ = 71062480.

The previous prime is 88828081. The next prime is 88828121. The reversal of 88828105 is 50182888.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24571849 + 64256256 = 4957^2 + 8016^2 .

It is not a de Polignac number, because 88828105 - 2⁹ = 88827593 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian 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, 8882806 + ... + 8882815.

It is an arithmetic number, because the mean of its divisors is an integer number (26648433).

Almost surely, 2^88828105 is an apocalyptic number.

It is an amenable number.

88828105 is a deficient number, since it is larger than the sum of its proper divisors (17765627).

88828105 is a wasteful number, since it uses less digits than its factorization.

88828105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17765626.

The product of its (nonzero) digits is 40960, while the sum is 40.

The square root of 88828105 is about 9424.8663120492. The cubic root of 88828105 is about 446.1868833466.

The spelling of 88828105 in words is "eighty-eight million, eight hundred twenty-eight thousand, one hundred five".