28575010003 has 2 divisors, whose sum is σ = 28575010004. Its totient is φ = 28575010002.

The previous prime is 28575009961. The next prime is 28575010063. The reversal of 28575010003 is 30001057582.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28575010003 - 2¹⁷ = 28574878931 is a prime.

It is not a weakly prime, because it can be changed into another prime (28575010063) by changing a digit.

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 as a sum of consecutive naturals, namely, 14287505001 + 14287505002.

It is an arithmetic number, because the mean of its divisors is an integer number (14287505002).

Almost surely, 2^28575010003 is an apocalyptic number.

28575010003 is a deficient number, since it is larger than the sum of its proper divisors (1).

28575010003 is an equidigital number, since it uses as much as digits as its factorization.

28575010003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 28575010003 its reverse (30001057582), we get a palindrome (58576067585).

The spelling of 28575010003 in words is "twenty-eight billion, five hundred seventy-five million, ten thousand, three".