80003000027 has 4 divisors (see below), whose sum is σ = 80003600040. Its totient is φ = 80002400016.

The previous prime is 80003000017. The next prime is 80003000053. The reversal of 80003000027 is 72000030008.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 80003000027 - 2¹² = 80002995931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80002999972 and 80003000008.

It is not an unprimeable number, because it can be changed into a prime (80003000017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2 + ... + 400007.

It is an arithmetic number, because the mean of its divisors is an integer number (20000900010).

Almost surely, 2^80003000027 is an apocalyptic number.

80003000027 is a deficient number, since it is larger than the sum of its proper divisors (600013).

80003000027 is a wasteful number, since it uses less digits than its factorization.

80003000027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600012.

The product of its (nonzero) digits is 336, while the sum is 20.

The spelling of 80003000027 in words is "eighty billion, three million, twenty-seven", and thus it is an aban number and an uban number.