28000846607 has 2 divisors, whose sum is σ = 28000846608. Its totient is φ = 28000846606.

The previous prime is 28000846603. The next prime is 28000846619. The reversal of 28000846607 is 70664800082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28000846607 - 2² = 28000846603 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28000846603) 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, 14000423303 + 14000423304.

It is an arithmetic number, because the mean of its divisors is an integer number (14000423304).

Almost surely, 2^28000846607 is an apocalyptic number.

28000846607 is a deficient number, since it is larger than the sum of its proper divisors (1).

28000846607 is an equidigital number, since it uses as much as digits as its factorization.

28000846607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 28000846607 in words is "twenty-eight billion, eight hundred forty-six thousand, six hundred seven".