1052113252 has 24 divisors (see below), whose sum is σ = 1882188000. Its totient is φ = 514438656.

The previous prime is 1052113217. The next prime is 1052113273. The reversal of 1052113252 is 2523112501.

It is a super-2 number, since 2×1052113252² = 2213884590068031008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33999 + ... + 57097.

It is an arithmetic number, because the mean of its divisors is an integer number (78424500).

Almost surely, 2^1052113252 is an apocalyptic number.

It is an amenable number.

1052113252 is a deficient number, since it is larger than the sum of its proper divisors (830074748).

1052113252 is a wasteful number, since it uses less digits than its factorization.

1052113252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23355 (or 23353 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1052113252 is about 32436.2952878407. The cubic root of 1052113252 is about 1017.0777734092.

Adding to 1052113252 its reverse (2523112501), we get a palindrome (3575225753).

The spelling of 1052113252 in words is "one billion, fifty-two million, one hundred thirteen thousand, two hundred fifty-two".