793886413 has 2 divisors, whose sum is σ = 793886414. Its totient is φ = 793886412.

The previous prime is 793886381. The next prime is 793886441. The reversal of 793886413 is 314688397.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 769896009 + 23990404 = 27747^2 + 4898^2 .

It is an emirp because it is prime and its reverse (314688397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 793886413 - 2⁵ = 793886381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (793886473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396943206 + 396943207.

It is an arithmetic number, because the mean of its divisors is an integer number (396943207).

Almost surely, 2^793886413 is an apocalyptic number.

It is an amenable number.

793886413 is a deficient number, since it is larger than the sum of its proper divisors (1).

793886413 is an equidigital number, since it uses as much as digits as its factorization.

793886413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 49.

The square root of 793886413 is about 28175.9900092259. The cubic root of 793886413 is about 925.9469875126.

The spelling of 793886413 in words is "seven hundred ninety-three million, eight hundred eighty-six thousand, four hundred thirteen".