799481 has 2 divisors, whose sum is σ = 799482. Its totient is φ = 799480.

The previous prime is 799471. The next prime is 799483. The reversal of 799481 is 184997.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 765625 + 33856 = 875^2 + 184^2 .

It is an emirp because it is prime and its reverse (184997) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 799481 - 2⁶ = 799417 is a prime.

It is a super-2 number, since 2×799481² = 1278339738722, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 799483, it forms a pair of twin primes.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 799481 parts by 1264 straight cuts.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (799483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399740 + 399741.

It is an arithmetic number, because the mean of its divisors is an integer number (399741).

2⁷⁹⁹⁴⁸¹ is an apocalyptic number.

It is an amenable number.

799481 is a deficient number, since it is larger than the sum of its proper divisors (1).

799481 is an equidigital number, since it uses as much as digits as its factorization.

799481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 38.

The square root of 799481 is about 894.1370141091. The cubic root of 799481 is about 92.8116974578.

The spelling of 799481 in words is "seven hundred ninety-nine thousand, four hundred eighty-one".