1052825384 has 24 divisors (see below), whose sum is σ = 2137580910. Its totient is φ = 485918784.

The previous prime is 1052825377. The next prime is 1052825401. The reversal of 1052825384 is 4835282501.

1052825384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 637562500 + 415262884 = 25250^2 + 20378^2 .

It is a super-2 number, since 2×1052825384² = 2216882578389494912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 388007 + ... + 390710.

Almost surely, 2^1052825384 is an apocalyptic number.

It is an amenable number.

1052825384 is an abundant number, since it is smaller than the sum of its proper divisors (1084755526).

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

1052825384 is a wasteful number, since it uses less digits than its factorization.

1052825384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778749 (or 778732 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 1052825384 is about 32447.2708251403. The cubic root of 1052825384 is about 1017.3071942991.

The spelling of 1052825384 in words is "one billion, fifty-two million, eight hundred twenty-five thousand, three hundred eighty-four".