1082852557 has 2 divisors, whose sum is σ = 1082852558. Its totient is φ = 1082852556.

The previous prime is 1082852539. The next prime is 1082852623. The reversal of 1082852557 is 7552582801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 732189481 + 350663076 = 27059^2 + 18726^2 .

It is an emirp because it is prime and its reverse (7552582801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1082852557 - 2¹⁵ = 1082819789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1082852957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541426278 + 541426279.

It is an arithmetic number, because the mean of its divisors is an integer number (541426279).

Almost surely, 2^1082852557 is an apocalyptic number.

It is an amenable number.

1082852557 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082852557 is an equidigital number, since it uses as much as digits as its factorization.

1082852557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224000, while the sum is 43.

The square root of 1082852557 is about 32906.7251029330. The cubic root of 1082852557 is about 1026.8880709017. Note that the first 3 decimals are identical.

The spelling of 1082852557 in words is "one billion, eighty-two million, eight hundred fifty-two thousand, five hundred fifty-seven".