28601743003 has 2 divisors, whose sum is σ = 28601743004. Its totient is φ = 28601743002.

The previous prime is 28601742919. The next prime is 28601743031. The reversal of 28601743003 is 30034710682.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28601743003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 28601743003.

It is not a weakly prime, because it can be changed into another prime (28601743033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14300871501 + 14300871502.

It is an arithmetic number, because the mean of its divisors is an integer number (14300871502).

Almost surely, 2^28601743003 is an apocalyptic number.

28601743003 is a deficient number, since it is larger than the sum of its proper divisors (1).

28601743003 is an equidigital number, since it uses as much as digits as its factorization.

28601743003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 28601743003 in words is "twenty-eight billion, six hundred one million, seven hundred forty-three thousand, three".