795643 has 2 divisors, whose sum is σ = 795644. Its totient is φ = 795642.

The previous prime is 795601. The next prime is 795647. The reversal of 795643 is 346597.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 795643 - 2¹⁷ = 664571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 795599 and 795608.

It is not a weakly prime, because it can be changed into another prime (795647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397821 + 397822.

It is an arithmetic number, because the mean of its divisors is an integer number (397822).

2⁷⁹⁵⁶⁴³ is an apocalyptic number.

795643 is a deficient number, since it is larger than the sum of its proper divisors (1).

795643 is an equidigital number, since it uses as much as digits as its factorization.

795643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 34.

The square root of 795643 is about 891.9882286219. The cubic root of 795643 is about 92.6629414394.

The spelling of 795643 in words is "seven hundred ninety-five thousand, six hundred forty-three".