10517087 has 8 divisors (see below), whose sum is σ = 12060672. Its totient is φ = 8983800.

The previous prime is 10517077. The next prime is 10517147. The reversal of 10517087 is 78071501.

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

It is not a de Polignac number, because 10517087 - 2¹² = 10512991 is a prime.

It is a super-2 number, since 2×10517087² = 221218237931138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10517047) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 239 + ... + 4592.

It is an arithmetic number, because the mean of its divisors is an integer number (1507584).

Almost surely, 2^10517087 is an apocalyptic number.

10517087 is a deficient number, since it is larger than the sum of its proper divisors (1543585).

10517087 is an equidigital number, since it uses as much as digits as its factorization.

10517087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5149.

The product of its (nonzero) digits is 1960, while the sum is 29.

The square root of 10517087 is about 3243.0058587674. The cubic root of 10517087 is about 219.0946749111.

Adding to 10517087 its reverse (78071501), we get a palindrome (88588588).

The spelling of 10517087 in words is "ten million, five hundred seventeen thousand, eighty-seven".