705011 has 2 divisors, whose sum is σ = 705012. Its totient is φ = 705010.

The previous prime is 704999. The next prime is 705013. The reversal of 705011 is 110507.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 705011 - 2⁶ = 704947 is a prime.

It is a Sophie Germain prime.

Together with 705013, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (705013) 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, 352505 + 352506.

It is an arithmetic number, because the mean of its divisors is an integer number (352506).

2⁷⁰⁵⁰¹¹ is an apocalyptic number.

705011 is a deficient number, since it is larger than the sum of its proper divisors (1).

705011 is an equidigital number, since it uses as much as digits as its factorization.

705011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 705011 is about 839.6493315665. The cubic root of 705011 is about 89.0017674185.

Adding to 705011 its reverse (110507), we get a palindrome (815518).

The spelling of 705011 in words is "seven hundred five thousand, eleven".