5120085 has 8 divisors (see below), whose sum is σ = 8192160. Its totient is φ = 2730704.

The previous prime is 5120051. The next prime is 5120113. The reversal of 5120085 is 5800215.

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 5120085 - 2¹⁴ = 5103701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170655 + ... + 170684.

It is an arithmetic number, because the mean of its divisors is an integer number (1024020).

Almost surely, 2^5120085 is an apocalyptic number.

It is an amenable number.

5120085 is a deficient number, since it is larger than the sum of its proper divisors (3072075).

5120085 is a wasteful number, since it uses less digits than its factorization.

5120085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341347.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5120085 is about 2262.7604822429. The cubic root of 5120085 is about 172.3557289835.

The spelling of 5120085 in words is "five million, one hundred twenty thousand, eighty-five".