5152005 has 20 divisors (see below), whose sum is σ = 9236172. Its totient is φ = 2747520.

The previous prime is 5152001. The next prime is 5152027. The reversal of 5152005 is 5002515.

It can be written as a sum of positive squares in 2 ways, for example, as 3305124 + 1846881 = 1818^2 + 1359^2 .

It is not a de Polignac number, because 5152005 - 2² = 5152001 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 (5152001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5956 + ... + 6765.

Almost surely, 2^5152005 is an apocalyptic number.

It is an amenable number.

5152005 is a deficient number, since it is larger than the sum of its proper divisors (4084167).

5152005 is a wasteful number, since it uses less digits than its factorization.

5152005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12738 (or 12729 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 5152005 is about 2269.8028548753. The cubic root of 5152005 is about 172.7131580425.

The spelling of 5152005 in words is "five million, one hundred fifty-two thousand, five".