100942888 has 16 divisors (see below), whose sum is σ = 189374580. Its totient is φ = 50443008.

The previous prime is 100942873. The next prime is 100942903. The reversal of 100942888 is 888249001.

It is an interprime number because it is at equal distance from previous prime (100942873) and next prime (100942903).

It can be written as a sum of positive squares in 2 ways, for example, as 100841764 + 101124 = 10042^2 + 318^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100942888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25456 + ... + 29152.

Almost surely, 2^100942888 is an apocalyptic number.

It is an amenable number.

100942888 is a deficient number, since it is larger than the sum of its proper divisors (88431692).

100942888 is a wasteful number, since it uses less digits than its factorization.

100942888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7116 (or 7112 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 100942888 is about 10047.0337911246. The cubic root of 100942888 is about 465.6131549800.

The spelling of 100942888 in words is "one hundred million, nine hundred forty-two thousand, eight hundred eighty-eight".