28360582403 has 2 divisors, whose sum is σ = 28360582404. Its totient is φ = 28360582402.

The previous prime is 28360582391. The next prime is 28360582429. The reversal of 28360582403 is 30428506382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28360582403 - 2⁶ = 28360582339 is a prime.

It is not a weakly prime, because it can be changed into another prime (28360582303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14180291201 + 14180291202.

It is an arithmetic number, because the mean of its divisors is an integer number (14180291202).

Almost surely, 2^28360582403 is an apocalyptic number.

28360582403 is a deficient number, since it is larger than the sum of its proper divisors (1).

28360582403 is an equidigital number, since it uses as much as digits as its factorization.

28360582403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 28360582403 in words is "twenty-eight billion, three hundred sixty million, five hundred eighty-two thousand, four hundred three".