606026 has 4 divisors (see below), whose sum is σ = 909042. Its totient is φ = 303012.

The previous prime is 606017. The next prime is 606029. The reversal of 606026 is 620606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 564001 + 42025 = 751^2 + 205^2 .

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 605989 and 606007.

It is not an unprimeable number, because it can be changed into a prime (606029) 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, 151505 + ... + 151508.

2⁶⁰⁶⁰²⁶ is an apocalyptic number.

606026 is a deficient number, since it is larger than the sum of its proper divisors (303016).

606026 is a wasteful number, since it uses less digits than its factorization.

606026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303015.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 606026 is about 778.4767176994. The cubic root of 606026 is about 84.6246889959.

The spelling of 606026 in words is "six hundred six thousand, twenty-six".