1052120882 has 4 divisors (see below), whose sum is σ = 1578181326. Its totient is φ = 526060440.

The previous prime is 1052120869. The next prime is 1052120891. The reversal of 1052120882 is 2880212501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2880212501 = 26431 ⋅108971.

It can be written as a sum of positive squares in only one way, i.e., 667137241 + 384983641 = 25829^2 + 19621^2 .

It is a super-2 number, since 2×1052120882² = 2213916700680915848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263030219 + ... + 263030222.

Almost surely, 2^1052120882 is an apocalyptic number.

1052120882 is a deficient number, since it is larger than the sum of its proper divisors (526060444).

1052120882 is an equidigital number, since it uses as much as digits as its factorization.

1052120882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526060443.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 1052120882 is about 32436.4129027857. The cubic root of 1052120882 is about 1017.0802320433.

The spelling of 1052120882 in words is "one billion, fifty-two million, one hundred twenty thousand, eight hundred eighty-two".