2005113252 has 48 divisors (see below), whose sum is σ = 4716854912. Its totient is φ = 662929920.

The previous prime is 2005113239. The next prime is 2005113277. The reversal of 2005113252 is 2523115002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 799833 + ... + 802335.

Almost surely, 2^2005113252 is an apocalyptic number.

It is an amenable number.

2005113252 is an abundant number, since it is smaller than the sum of its proper divisors (2711741660).

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

2005113252 is a wasteful number, since it uses less digits than its factorization.

2005113252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028 (or 3026 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2005113252 is about 44778.4909526884. The cubic root of 2005113252 is about 1260.9938518006.

Adding to 2005113252 its reverse (2523115002), we get a palindrome (4528228254).

The spelling of 2005113252 in words is "two billion, five million, one hundred thirteen thousand, two hundred fifty-two".