608611 has 2 divisors, whose sum is σ = 608612. Its totient is φ = 608610.

The previous prime is 608609. The next prime is 608633. The reversal of 608611 is 116806.

It is an a-pointer prime, because the next prime (608633) can be obtained adding 608611 to its sum of digits (22).

It is a weak prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 119809 and 908911.

It is a cyclic number.

It is not a de Polignac number, because 608611 - 2¹ = 608609 is a prime.

Together with 608609, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (608011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304305 + 304306.

It is an arithmetic number, because the mean of its divisors is an integer number (304306).

2⁶⁰⁸⁶¹¹ is an apocalyptic number.

608611 is a deficient number, since it is larger than the sum of its proper divisors (1).

608611 is an equidigital number, since it uses as much as digits as its factorization.

608611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 608611 is about 780.1352446852. The cubic root of 608611 is about 84.7448403445.

The spelling of 608611 in words is "six hundred eight thousand, six hundred eleven".