1028683055 has 8 divisors (see below), whose sum is σ = 1235855232. Its totient is φ = 821989408.

The previous prime is 1028683049. The next prime is 1028683067. The reversal of 1028683055 is 5503868201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1028683055 - 2¹⁶ = 1028617519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 114884 + ... + 123513.

It is an arithmetic number, because the mean of its divisors is an integer number (154481904).

Almost surely, 2^1028683055 is an apocalyptic number.

1028683055 is a deficient number, since it is larger than the sum of its proper divisors (207172177).

1028683055 is an equidigital number, since it uses as much as digits as its factorization.

1028683055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239265.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 1028683055 is about 32073.0892649897. The cubic root of 1028683055 is about 1009.4710346505.

The spelling of 1028683055 in words is "one billion, twenty-eight million, six hundred eighty-three thousand, fifty-five".