10117906 has 8 divisors (see below), whose sum is σ = 15277824. Its totient is φ = 5025300.

The previous prime is 10117889. The next prime is 10117931. The reversal of 10117906 is 60971101.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16450 + ... + 17053.

It is an arithmetic number, because the mean of its divisors is an integer number (1909728).

Almost surely, 2^10117906 is an apocalyptic number.

10117906 is a deficient number, since it is larger than the sum of its proper divisors (5159918).

10117906 is a wasteful number, since it uses less digits than its factorization.

10117906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33656.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 10117906 is about 3180.8656054602. The cubic root of 10117906 is about 216.2868987121.

The spelling of 10117906 in words is "ten million, one hundred seventeen thousand, nine hundred six".