10517242 has 8 divisors (see below), whose sum is σ = 15804000. Its totient is φ = 5249244.

The previous prime is 10517207. The next prime is 10517257. The reversal of 10517242 is 24271501.

It is a happy number.

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

It is a super-2 number, since 2×10517242² = 221224758573128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3192 + ... + 5587.

It is an arithmetic number, because the mean of its divisors is an integer number (1975500).

Almost surely, 2^10517242 is an apocalyptic number.

10517242 is a deficient number, since it is larger than the sum of its proper divisors (5286758).

10517242 is an equidigital number, since it uses as much as digits as its factorization.

10517242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9380.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 10517242 is about 3243.0297562619. The cubic root of 10517242 is about 219.0957512392.

Adding to 10517242 its reverse (24271501), we get a palindrome (34788743).

The spelling of 10517242 in words is "ten million, five hundred seventeen thousand, two hundred forty-two".