80301893 has 4 divisors (see below), whose sum is σ = 91773600. Its totient is φ = 68830188.

The previous prime is 80301857. The next prime is 80301953. The reversal of 80301893 is 39810308.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 80301893 - 2¹² = 80297797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80301853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735843 + ... + 5735856.

It is an arithmetic number, because the mean of its divisors is an integer number (22943400).

Almost surely, 2^80301893 is an apocalyptic number.

It is an amenable number.

80301893 is a deficient number, since it is larger than the sum of its proper divisors (11471707).

80301893 is a wasteful number, since it uses less digits than its factorization.

80301893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471706.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 80301893 is about 8961.1323503227. The cubic root of 80301893 is about 431.4282649412.

The spelling of 80301893 in words is "eighty million, three hundred one thousand, eight hundred ninety-three".