10117042 has 8 divisors (see below), whose sum is σ = 16342956. Its totient is φ = 4669392.

The previous prime is 10117007. The next prime is 10117061. The reversal of 10117042 is 24071101.

It can be written as a sum of positive squares in 2 ways, for example, as 9054081 + 1062961 = 3009^2 + 1031^2 .

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, 194533 + ... + 194584.

Almost surely, 2^10117042 is an apocalyptic number.

10117042 is a deficient number, since it is larger than the sum of its proper divisors (6225914).

10117042 is a wasteful number, since it uses less digits than its factorization.

10117042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389132.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 10117042 is about 3180.7297904726. The cubic root of 10117042 is about 216.2807420627.

Adding to 10117042 its reverse (24071101), we get a palindrome (34188143).

The spelling of 10117042 in words is "ten million, one hundred seventeen thousand, forty-two".