608256223 has 2 divisors, whose sum is σ = 608256224. Its totient is φ = 608256222.

The previous prime is 608256203. The next prime is 608256227. The reversal of 608256223 is 322652806.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-608256223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608256227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304128111 + 304128112.

It is an arithmetic number, because the mean of its divisors is an integer number (304128112).

Almost surely, 2^608256223 is an apocalyptic number.

608256223 is a deficient number, since it is larger than the sum of its proper divisors (1).

608256223 is an equidigital number, since it uses as much as digits as its factorization.

608256223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 608256223 is about 24662.8510720071. The cubic root of 608256223 is about 847.2837040225.

The spelling of 608256223 in words is "six hundred eight million, two hundred fifty-six thousand, two hundred twenty-three".