28993514003 has 2 divisors, whose sum is σ = 28993514004. Its totient is φ = 28993514002.

The previous prime is 28993513979. The next prime is 28993514027. The reversal of 28993514003 is 30041539982.

It is a balanced prime because it is at equal distance from previous prime (28993513979) and next prime (28993514027).

It is a cyclic number.

It is not a de Polignac number, because 28993514003 - 2¹⁰ = 28993512979 is a prime.

It is not a weakly prime, because it can be changed into another prime (28993514083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14496757001 + 14496757002.

It is an arithmetic number, because the mean of its divisors is an integer number (14496757002).

Almost surely, 2^28993514003 is an apocalyptic number.

28993514003 is a deficient number, since it is larger than the sum of its proper divisors (1).

28993514003 is an equidigital number, since it uses as much as digits as its factorization.

28993514003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 28993514003 in words is "twenty-eight billion, nine hundred ninety-three million, five hundred fourteen thousand, three".