10198888 has 16 divisors (see below), whose sum is σ = 21854880. Its totient is φ = 4370928.

The previous prime is 10198829. The next prime is 10198889. The reversal of 10198888 is 88889101.

It is not an unprimeable number, because it can be changed into a prime (10198889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91006 + ... + 91117.

It is an arithmetic number, because the mean of its divisors is an integer number (1365930).

Almost surely, 2^10198888 is an apocalyptic number.

It is an amenable number.

10198888 is an abundant number, since it is smaller than the sum of its proper divisors (11655992).

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

10198888 is a wasteful number, since it uses less digits than its factorization.

10198888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182136 (or 182132 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 43.

The square root of 10198888 is about 3193.5697894363. The cubic root of 10198888 is about 216.8624072007.

It can be divided in two parts, 101 and 98888, that added together give a palindrome (98989).

The spelling of 10198888 in words is "ten million, one hundred ninety-eight thousand, eight hundred eighty-eight".