1052284889 has 2 divisors, whose sum is σ = 1052284890. Its totient is φ = 1052284888.

The previous prime is 1052284861. The next prime is 1052284897. The reversal of 1052284889 is 9884822501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1036324864 + 15960025 = 32192^2 + 3995^2 .

It is a cyclic number.

It is not a de Polignac number, because 1052284889 - 2¹² = 1052280793 is a prime.

It is a super-2 number, since 2×1052284889² = 2214606975235484642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1052284489) by changing a digit.

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 as a sum of consecutive naturals, namely, 526142444 + 526142445.

It is an arithmetic number, because the mean of its divisors is an integer number (526142445).

Almost surely, 2^1052284889 is an apocalyptic number.

It is an amenable number.

1052284889 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052284889 is an equidigital number, since it uses as much as digits as its factorization.

1052284889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 47.

The square root of 1052284889 is about 32438.9409352402. The cubic root of 1052284889 is about 1017.1330775588.

The spelling of 1052284889 in words is "one billion, fifty-two million, two hundred eighty-four thousand, eight hundred eighty-nine".