10500085 has 8 divisors (see below), whose sum is σ = 12620160. Its totient is φ = 8386704.

The previous prime is 10500037. The next prime is 10500089. The reversal of 10500085 is 58000501.

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

It is a cyclic number.

It is not a de Polignac number, because 10500085 - 2¹⁷ = 10369013 is a prime.

It is a super-2 number, since 2×10500085² = 220503570014450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500089) 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, 2944 + ... + 5446.

It is an arithmetic number, because the mean of its divisors is an integer number (1577520).

Almost surely, 2^10500085 is an apocalyptic number.

It is an amenable number.

10500085 is a deficient number, since it is larger than the sum of its proper divisors (2120075).

10500085 is an equidigital number, since it uses as much as digits as its factorization.

10500085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 10500085 is about 3240.3834649621. The cubic root of 10500085 is about 218.9765478803.

Adding to 10500085 its reverse (58000501), we get a palindrome (68500586).

The spelling of 10500085 in words is "ten million, five hundred thousand, eighty-five".