679588411 has 2 divisors, whose sum is σ = 679588412. Its totient is φ = 679588410.

The previous prime is 679588391. The next prime is 679588433. The reversal of 679588411 is 114885976.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 679588411 - 2²³ = 671199803 is a prime.

It is not a weakly prime, because it can be changed into another prime (679588451) 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, 339794205 + 339794206.

It is an arithmetic number, because the mean of its divisors is an integer number (339794206).

Almost surely, 2^679588411 is an apocalyptic number.

679588411 is a deficient number, since it is larger than the sum of its proper divisors (1).

679588411 is an equidigital number, since it uses as much as digits as its factorization.

679588411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 49.

The square root of 679588411 is about 26068.9165674372. The cubic root of 679588411 is about 879.1884783560.

The spelling of 679588411 in words is "six hundred seventy-nine million, five hundred eighty-eight thousand, four hundred eleven".