814483793 has 4 divisors (see below), whose sum is σ = 815327040. Its totient is φ = 813640548.

The previous prime is 814483781. The next prime is 814483799. The reversal of 814483793 is 397384418.

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 814483793 - 2⁴ = 814483777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (814483799) 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, 420173 + ... + 422106.

It is an arithmetic number, because the mean of its divisors is an integer number (203831760).

Almost surely, 2^814483793 is an apocalyptic number.

It is an amenable number.

814483793 is a deficient number, since it is larger than the sum of its proper divisors (843247).

814483793 is an equidigital number, since it uses as much as digits as its factorization.

814483793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843246.

The product of its digits is 580608, while the sum is 47.

The square root of 814483793 is about 28539.1624439120. The cubic root of 814483793 is about 933.8866108851.

The spelling of 814483793 in words is "eight hundred fourteen million, four hundred eighty-three thousand, seven hundred ninety-three".