1082543353 has 16 divisors (see below), whose sum is σ = 1115896320. Its totient is φ = 1049825664.

The previous prime is 1082543347. The next prime is 1082543381. The reversal of 1082543353 is 3533452801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1082543353 is a prime.

It is a super-3 number, since 3×1082543353³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1082543303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2259768 + ... + 2260246.

It is an arithmetic number, because the mean of its divisors is an integer number (69743520).

Almost surely, 2^1082543353 is an apocalyptic number.

It is an amenable number.

1082543353 is a deficient number, since it is larger than the sum of its proper divisors (33352967).

1082543353 is an equidigital number, since it uses as much as digits as its factorization.

1082543353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 1082543353 is about 32902.0265789206. The cubic root of 1082543353 is about 1026.7903204050.

The spelling of 1082543353 in words is "one billion, eighty-two million, five hundred forty-three thousand, three hundred fifty-three".