679735201 has 2 divisors, whose sum is σ = 679735202. Its totient is φ = 679735200.

The previous prime is 679735129. The next prime is 679735219. The reversal of 679735201 is 102537976.

679735201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 591656976 + 88078225 = 24324^2 + 9385^2 .

It is a cyclic number.

It is not a de Polignac number, because 679735201 - 2⁷ = 679735073 is a prime.

It is not a weakly prime, because it can be changed into another prime (679735601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339867600 + 339867601.

It is an arithmetic number, because the mean of its divisors is an integer number (339867601).

Almost surely, 2^679735201 is an apocalyptic number.

It is an amenable number.

679735201 is a deficient number, since it is larger than the sum of its proper divisors (1).

679735201 is an equidigital number, since it uses as much as digits as its factorization.

679735201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 679735201 is about 26071.7318373751. The cubic root of 679735201 is about 879.2517748963.

The spelling of 679735201 in words is "six hundred seventy-nine million, seven hundred thirty-five thousand, two hundred one".