80408027 has 4 divisors (see below), whose sum is σ = 91894896. Its totient is φ = 68921160.

The previous prime is 80407969. The next prime is 80408033. The reversal of 80408027 is 72080408.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 80408027 - 2¹⁴ = 80391643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80408087) 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 in 3 ways as a sum of consecutive naturals, for example, 5743424 + ... + 5743437.

It is an arithmetic number, because the mean of its divisors is an integer number (22973724).

Almost surely, 2^80408027 is an apocalyptic number.

80408027 is a deficient number, since it is larger than the sum of its proper divisors (11486869).

80408027 is a wasteful number, since it uses less digits than its factorization.

80408027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11486868.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 80408027 is about 8967.0523027358. The cubic root of 80408027 is about 431.6182523647.

The spelling of 80408027 in words is "eighty million, four hundred eight thousand, twenty-seven".