10117799 has 4 divisors (see below), whose sum is σ = 10151064. Its totient is φ = 10084536.

The previous prime is 10117777. The next prime is 10117801. The reversal of 10117799 is 99771101.

It is a happy number.

10117799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99771101 = 751 ⋅132851.

It is a cyclic number.

It is not a de Polignac number, because 10117799 - 2⁸ = 10117543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10117729) 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, 16172 + ... + 16785.

It is an arithmetic number, because the mean of its divisors is an integer number (2537766).

Almost surely, 2^10117799 is an apocalyptic number.

10117799 is a deficient number, since it is larger than the sum of its proper divisors (33265).

10117799 is an equidigital number, since it uses as much as digits as its factorization.

10117799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33264.

The product of its (nonzero) digits is 3969, while the sum is 35.

The square root of 10117799 is about 3180.8487860947. The cubic root of 10117799 is about 216.2861362757.

The spelling of 10117799 in words is "ten million, one hundred seventeen thousand, seven hundred ninety-nine".