608856319 has 2 divisors, whose sum is σ = 608856320. Its totient is φ = 608856318.

The previous prime is 608856301. The next prime is 608856323. The reversal of 608856319 is 913658806.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 608856319 - 2¹⁹ = 608332031 is a prime.

It is a super-2 number, since 2×608856319² = 741412034372459522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608856329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304428159 + 304428160.

It is an arithmetic number, because the mean of its divisors is an integer number (304428160).

Almost surely, 2^608856319 is an apocalyptic number.

608856319 is a deficient number, since it is larger than the sum of its proper divisors (1).

608856319 is an equidigital number, since it uses as much as digits as its factorization.

608856319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 608856319 is about 24675.0140628126. The cubic root of 608856319 is about 847.5622513539.

The spelling of 608856319 in words is "six hundred eight million, eight hundred fifty-six thousand, three hundred nineteen".