608315269 has 2 divisors, whose sum is σ = 608315270. Its totient is φ = 608315268.

The previous prime is 608315249. The next prime is 608315287. The reversal of 608315269 is 962513806.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 393546244 + 214769025 = 19838^2 + 14655^2 .

It is a cyclic number.

It is not a de Polignac number, because 608315269 - 2²⁷ = 474097541 is a prime.

It is a super-2 number, since 2×608315269² = 740094932997084722, 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 (608315249) 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, 304157634 + 304157635.

It is an arithmetic number, because the mean of its divisors is an integer number (304157635).

Almost surely, 2^608315269 is an apocalyptic number.

It is an amenable number.

608315269 is a deficient number, since it is larger than the sum of its proper divisors (1).

608315269 is an equidigital number, since it uses as much as digits as its factorization.

608315269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 608315269 is about 24664.0481065051. The cubic root of 608315269 is about 847.3111196044.

The spelling of 608315269 in words is "six hundred eight million, three hundred fifteen thousand, two hundred sixty-nine".