1608848113 has 2 divisors, whose sum is σ = 1608848114. Its totient is φ = 1608848112.

The previous prime is 1608848093. The next prime is 1608848119. The reversal of 1608848113 is 3118488061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1464439824 + 144408289 = 38268^2 + 12017^2 .

It is a cyclic number.

It is not a de Polignac number, because 1608848113 - 2⁹ = 1608847601 is a prime.

It is a super-3 number, since 3×1608848113³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1608848119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 804424056 + 804424057.

It is an arithmetic number, because the mean of its divisors is an integer number (804424057).

Almost surely, 2^1608848113 is an apocalyptic number.

It is an amenable number.

1608848113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1608848113 is an equidigital number, since it uses as much as digits as its factorization.

1608848113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 1608848113 is about 40110.4489254359. The cubic root of 1608848113 is about 1171.7591364470.

The spelling of 1608848113 in words is "one billion, six hundred eight million, eight hundred forty-eight thousand, one hundred thirteen".