28718000083 has 8 divisors (see below), whose sum is σ = 29097750528. Its totient is φ = 28339053384.

The previous prime is 28718000041. The next prime is 28718000147. The reversal of 28718000083 is 38000081782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28718000083 - 2²⁵ = 28684445651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28718000033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128835 + ... + 272092.

It is an arithmetic number, because the mean of its divisors is an integer number (3637218816).

Almost surely, 2^28718000083 is an apocalyptic number.

28718000083 is a deficient number, since it is larger than the sum of its proper divisors (379750445).

28718000083 is an equidigital number, since it uses as much as digits as its factorization.

28718000083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401873.

The product of its (nonzero) digits is 21504, while the sum is 37.

The spelling of 28718000083 in words is "twenty-eight billion, seven hundred eighteen million, eighty-three", and thus it is an aban number.