104088887 has 12 divisors (see below), whose sum is σ = 121262256. Its totient is φ = 89087040.

The previous prime is 104088827. The next prime is 104088913. The reversal of 104088887 is 788880401.

It is a de Polignac number, because none of the positive numbers 2^k-104088887 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104088827) 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 11 ways as a sum of consecutive naturals, for example, 47087 + ... + 49247.

It is an arithmetic number, because the mean of its divisors is an integer number (10105188).

Almost surely, 2^104088887 is an apocalyptic number.

104088887 is a deficient number, since it is larger than the sum of its proper divisors (17173369).

104088887 is an equidigital number, since it uses as much as digits as its factorization.

104088887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158 (or 3151 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 44.

The square root of 104088887 is about 10202.3961401232. The cubic root of 104088887 is about 470.4008757306.

The spelling of 104088887 in words is "one hundred four million, eighty-eight thousand, eight hundred eighty-seven".