608831 has 2 divisors, whose sum is σ = 608832. Its totient is φ = 608830.

The previous prime is 608819. The next prime is 608843. The reversal of 608831 is 138806.

It is a balanced prime because it is at equal distance from previous prime (608819) and next prime (608843).

It is a cyclic number.

It is not a de Polignac number, because 608831 - 2⁶ = 608767 is a prime.

It is a super-2 number, since 2×608831² = 741350373122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 608831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (608851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304415 + 304416.

It is an arithmetic number, because the mean of its divisors is an integer number (304416).

2⁶⁰⁸⁸³¹ is an apocalyptic number.

608831 is a deficient number, since it is larger than the sum of its proper divisors (1).

608831 is an equidigital number, since it uses as much as digits as its factorization.

608831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 608831 is about 780.2762331380. The cubic root of 608831 is about 84.7550502700.

The spelling of 608831 in words is "six hundred eight thousand, eight hundred thirty-one".