793487 has 2 divisors, whose sum is σ = 793488. Its totient is φ = 793486.

The previous prime is 793453. The next prime is 793489. The reversal of 793487 is 784397.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 793487 - 2¹² = 789391 is a prime.

Together with 793489, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 793487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (793489) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396743 + 396744.

It is an arithmetic number, because the mean of its divisors is an integer number (396744).

2⁷⁹³⁴⁸⁷ is an apocalyptic number.

793487 is a deficient number, since it is larger than the sum of its proper divisors (1).

793487 is an equidigital number, since it uses as much as digits as its factorization.

793487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 38.

The square root of 793487 is about 890.7788726727. The cubic root of 793487 is about 92.5791676754.

The spelling of 793487 in words is "seven hundred ninety-three thousand, four hundred eighty-seven".