10085939 has 8 divisors (see below), whose sum is σ = 10478160. Its totient is φ = 9696736.

The previous prime is 10085921. The next prime is 10085969. The reversal of 10085939 is 93958001.

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 10085939 - 2¹⁶ = 10020403 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10085899 and 10085908.

It is not an unprimeable number, because it can be changed into a prime (10085909) 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, 7904 + ... + 9090.

It is an arithmetic number, because the mean of its divisors is an integer number (1309770).

Almost surely, 2^10085939 is an apocalyptic number.

10085939 is a deficient number, since it is larger than the sum of its proper divisors (392221).

10085939 is a wasteful number, since it uses less digits than its factorization.

10085939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 10085939 is about 3175.8367401364. The cubic root of 10085939 is about 216.0588759829.

The spelling of 10085939 in words is "ten million, eighty-five thousand, nine hundred thirty-nine".