1052411252 has 12 divisors (see below), whose sum is σ = 1844145156. Its totient is φ = 525512640.

The previous prime is 1052411237. The next prime is 1052411291. The reversal of 1052411252 is 2521142501.

It can be written as a sum of positive squares in 2 ways, for example, as 11316496 + 1041094756 = 3364^2 + 32266^2 .

It is a super-2 number, since 2×1052411252² = 2215138886672415008, which contains 22 as substring.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 169823 + ... + 175910.

It is an arithmetic number, because the mean of its divisors is an integer number (153678763).

Almost surely, 2^1052411252 is an apocalyptic number.

It is an amenable number.

1052411252 is a deficient number, since it is larger than the sum of its proper divisors (791733904).

1052411252 is a wasteful number, since it uses less digits than its factorization.

1052411252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346498 (or 346496 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1052411252 is about 32440.8885821582. Note that the first 3 decimals coincide. The cubic root of 1052411252 is about 1017.1737898678.

Adding to 1052411252 its reverse (2521142501), we get a palindrome (3573553753).

The spelling of 1052411252 in words is "one billion, fifty-two million, four hundred eleven thousand, two hundred fifty-two".