608091 has 8 divisors (see below), whose sum is σ = 884544. Its totient is φ = 368520.

The previous prime is 608089. The next prime is 608099. The reversal of 608091 is 190806.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 608091 - 2¹ = 608089 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (608099) 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 in 7 ways as a sum of consecutive naturals, for example, 9181 + ... + 9246.

It is an arithmetic number, because the mean of its divisors is an integer number (110568).

2⁶⁰⁸⁰⁹¹ is an apocalyptic number.

608091 is a deficient number, since it is larger than the sum of its proper divisors (276453).

608091 is a wasteful number, since it uses less digits than its factorization.

608091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18441.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 608091 is about 779.8018979202. The cubic root of 608091 is about 84.7206980087.

Adding to 608091 its reverse (190806), we get a palindrome (798897).

The spelling of 608091 in words is "six hundred eight thousand, ninety-one".