10117798 has 8 divisors (see below), whose sum is σ = 15586992. Its totient is φ = 4922136.

The previous prime is 10117777. The next prime is 10117801. The reversal of 10117798 is 89771101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68290 + ... + 68437.

It is an arithmetic number, because the mean of its divisors is an integer number (1948374).

Almost surely, 2^10117798 is an apocalyptic number.

10117798 is a deficient number, since it is larger than the sum of its proper divisors (5469194).

10117798 is a wasteful number, since it uses less digits than its factorization.

10117798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136766.

The product of its (nonzero) digits is 3528, while the sum is 34.

The square root of 10117798 is about 3180.8486289039. The cubic root of 10117798 is about 216.2861291501.

Adding to 10117798 its reverse (89771101), we get a palindrome (99888899).

The spelling of 10117798 in words is "ten million, one hundred seventeen thousand, seven hundred ninety-eight".