605056679 has 2 divisors, whose sum is σ = 605056680. Its totient is φ = 605056678.

The previous prime is 605056651. The next prime is 605056681. The reversal of 605056679 is 976650506.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605056679 is a prime.

Together with 605056681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605056619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302528339 + 302528340.

It is an arithmetic number, because the mean of its divisors is an integer number (302528340).

Almost surely, 2^605056679 is an apocalyptic number.

605056679 is a deficient number, since it is larger than the sum of its proper divisors (1).

605056679 is an equidigital number, since it uses as much as digits as its factorization.

605056679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 605056679 is about 24597.8998900313. The cubic root of 605056679 is about 845.7954667467.

The spelling of 605056679 in words is "six hundred five million, fifty-six thousand, six hundred seventy-nine".