10198835 has 8 divisors (see below), whose sum is σ = 12255936. Its totient is φ = 8147520.

The previous prime is 10198829. The next prime is 10198889. The reversal of 10198835 is 53889101.

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

It is not a de Polignac number, because 10198835 - 2⁴ = 10198819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10198795 and 10198804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5327 + ... + 6983.

It is an arithmetic number, because the mean of its divisors is an integer number (1531992).

Almost surely, 2^10198835 is an apocalyptic number.

10198835 is a deficient number, since it is larger than the sum of its proper divisors (2057101).

10198835 is a wasteful number, since it uses less digits than its factorization.

10198835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 10198835 is about 3193.5614915013. The cubic root of 10198835 is about 216.8620315477.

The spelling of 10198835 in words is "ten million, one hundred ninety-eight thousand, eight hundred thirty-five".