5185005 has 64 divisors (see below), whose sum is σ = 10506240. Its totient is φ = 2128896.

The previous prime is 5185003. The next prime is 5185009. The reversal of 5185005 is 5005815.

5185005 = T₁₆₉ + T₁₇₀ + ... + T₃₂₉.

It is not a de Polignac number, because 5185005 - 2¹ = 5185003 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45829 + ... + 45941.

It is an arithmetic number, because the mean of its divisors is an integer number (164160).

Almost surely, 2^5185005 is an apocalyptic number.

It is an amenable number.

5185005 is an abundant number, since it is smaller than the sum of its proper divisors (5321235).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5185005 is a wasteful number, since it uses less digits than its factorization.

5185005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 5185005 is about 2277.0606052541. The cubic root of 5185005 is about 173.0811318255.

The spelling of 5185005 in words is "five million, one hundred eighty-five thousand, five".