2608698223 has 2 divisors, whose sum is σ = 2608698224. Its totient is φ = 2608698222.

The previous prime is 2608698193. The next prime is 2608698227. The reversal of 2608698223 is 3228968062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2608698223 - 2⁹ = 2608697711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2608698227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304349111 + 1304349112.

It is an arithmetic number, because the mean of its divisors is an integer number (1304349112).

Almost surely, 2^2608698223 is an apocalyptic number.

2608698223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2608698223 is an equidigital number, since it uses as much as digits as its factorization.

2608698223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 2608698223 is about 51075.4170124924. The cubic root of 2608698223 is about 1376.6005776350.

The spelling of 2608698223 in words is "two billion, six hundred eight million, six hundred ninety-eight thousand, two hundred twenty-three".