80422193 has 4 divisors (see below), whose sum is σ = 84654960. Its totient is φ = 76189428.

The previous prime is 80422187. The next prime is 80422207. The reversal of 80422193 is 39122408.

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 a cyclic number.

It is not a de Polignac number, because 80422193 - 2²⁰ = 79373617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80422183) 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, 2116355 + ... + 2116392.

It is an arithmetic number, because the mean of its divisors is an integer number (21163740).

Almost surely, 2^80422193 is an apocalyptic number.

It is an amenable number.

80422193 is a deficient number, since it is larger than the sum of its proper divisors (4232767).

80422193 is a wasteful number, since it uses less digits than its factorization.

80422193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232766.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 80422193 is about 8967.8421596279. The cubic root of 80422193 is about 431.6435978655.

The spelling of 80422193 in words is "eighty million, four hundred twenty-two thousand, one hundred ninety-three".