608081 has 4 divisors (see below), whose sum is σ = 613872. Its totient is φ = 602292.

The previous prime is 608033. The next prime is 608087. The reversal of 608081 is 180806.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 180806 = 2 ⋅90403.

It is a cyclic number.

It is not a de Polignac number, because 608081 - 2¹⁸ = 345937 is a prime.

It is a super-2 number, since 2×608081² = 739525005122, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (608087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735 + ... + 2948.

It is an arithmetic number, because the mean of its divisors is an integer number (153468).

2⁶⁰⁸⁰⁸¹ is an apocalyptic number.

It is an amenable number.

608081 is a deficient number, since it is larger than the sum of its proper divisors (5791).

608081 is a wasteful number, since it uses less digits than its factorization.

608081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 608081 is about 779.7954860090. The cubic root of 608081 is about 84.7202335982.

Adding to 608081 its reverse (180806), we get a palindrome (788887).

The spelling of 608081 in words is "six hundred eight thousand, eighty-one".