606081 has 32 divisors (see below), whose sum is σ = 1024000. Its totient is φ = 317520.

The previous prime is 606079. The next prime is 606083. The reversal of 606081 is 180606.

606081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (606079) and next prime (606083).

It is not a de Polignac number, because 606081 - 2¹ = 606079 is a prime.

It is a super-2 number, since 2×606081² = 734668357122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19536 + ... + 19566.

It is an arithmetic number, because the mean of its divisors is an integer number (32000).

2⁶⁰⁶⁰⁸¹ is an apocalyptic number.

It is an amenable number.

606081 is a deficient number, since it is larger than the sum of its proper divisors (417919).

606081 is a wasteful number, since it uses less digits than its factorization.

606081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 606081 is about 778.5120422961. The cubic root of 606081 is about 84.6272489615.

Adding to 606081 its reverse (180606), we get a palindrome (786687).

The spelling of 606081 in words is "six hundred six thousand, eighty-one".