1052864799 has 16 divisors (see below), whose sum is σ = 1605163008. Its totient is φ = 601337952.

The previous prime is 1052864777. The next prime is 1052864809. The reversal of 1052864799 is 9974682501.

It is not a de Polignac number, because 1052864799 - 2²⁵ = 1019310367 is a prime.

It is a super-2 number, since 2×1052864799² = 2217048569946620802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052864999) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34989 + ... + 57705.

It is an arithmetic number, because the mean of its divisors is an integer number (100322688).

Almost surely, 2^1052864799 is an apocalyptic number.

1052864799 is a deficient number, since it is larger than the sum of its proper divisors (552298209).

1052864799 is a wasteful number, since it uses less digits than its factorization.

1052864799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24934.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 1052864799 is about 32447.8781894903. The cubic root of 1052864799 is about 1017.3198892383.

The spelling of 1052864799 in words is "one billion, fifty-two million, eight hundred sixty-four thousand, seven hundred ninety-nine".