795551 has 2 divisors, whose sum is σ = 795552. Its totient is φ = 795550.

The previous prime is 795539. The next prime is 795581. The reversal of 795551 is 155597.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-795551 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 795551.

It is not a weakly prime, because it can be changed into another prime (795581) 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, 397775 + 397776.

It is an arithmetic number, because the mean of its divisors is an integer number (397776).

2⁷⁹⁵⁵⁵¹ is an apocalyptic number.

795551 is a deficient number, since it is larger than the sum of its proper divisors (1).

795551 is an equidigital number, since it uses as much as digits as its factorization.

795551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7875, while the sum is 32.

The square root of 795551 is about 891.9366569438. The cubic root of 795551 is about 92.6593697709.

The spelling of 795551 in words is "seven hundred ninety-five thousand, five hundred fifty-one".