2005124315 has 8 divisors (see below), whose sum is σ = 2406402240. Its totient is φ = 1603930752.

The previous prime is 2005124287. The next prime is 2005124339. The reversal of 2005124315 is 5134215002.

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 2005124315 - 2¹⁰ = 2005123291 is a prime.

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, 58547 + ... + 86243.

It is an arithmetic number, because the mean of its divisors is an integer number (300800280).

Almost surely, 2^2005124315 is an apocalyptic number.

2005124315 is a deficient number, since it is larger than the sum of its proper divisors (401277925).

2005124315 is a wasteful number, since it uses less digits than its factorization.

2005124315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42181.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2005124315 is about 44778.6144828086. The cubic root of 2005124315 is about 1260.9961709297.

Adding to 2005124315 its reverse (5134215002), we get a palindrome (7139339317).

The spelling of 2005124315 in words is "two billion, five million, one hundred twenty-four thousand, three hundred fifteen".