80541093 has 4 divisors (see below), whose sum is σ = 107388128. Its totient is φ = 53694060.

The previous prime is 80541073. The next prime is 80541161. The reversal of 80541093 is 39014508.

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 80541093 - 2⁶ = 80541029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80541093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80541073) 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, 13423513 + ... + 13423518.

It is an arithmetic number, because the mean of its divisors is an integer number (26847032).

Almost surely, 2^80541093 is an apocalyptic number.

It is an amenable number.

80541093 is a deficient number, since it is larger than the sum of its proper divisors (26847035).

80541093 is a wasteful number, since it uses less digits than its factorization.

80541093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26847034.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 80541093 is about 8974.4689536485. The cubic root of 80541093 is about 431.8562139362.

The spelling of 80541093 in words is "eighty million, five hundred forty-one thousand, ninety-three".