793493417 has 2 divisors, whose sum is σ = 793493418. Its totient is φ = 793493416.

The previous prime is 793493413. The next prime is 793493431. The reversal of 793493417 is 714394397.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 791915881 + 1577536 = 28141^2 + 1256^2 .

It is an emirp because it is prime and its reverse (714394397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 793493417 - 2² = 793493413 is a prime.

It is not a weakly prime, because it can be changed into another prime (793493413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396746708 + 396746709.

It is an arithmetic number, because the mean of its divisors is an integer number (396746709).

Almost surely, 2^793493417 is an apocalyptic number.

It is an amenable number.

793493417 is a deficient number, since it is larger than the sum of its proper divisors (1).

793493417 is an equidigital number, since it uses as much as digits as its factorization.

793493417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 47.

The square root of 793493417 is about 28169.0151940035. The cubic root of 793493417 is about 925.7941724001.

The spelling of 793493417 in words is "seven hundred ninety-three million, four hundred ninety-three thousand, four hundred seventeen".