606916 has 6 divisors (see below), whose sum is σ = 1062110. Its totient is φ = 303456.

The previous prime is 606913. The next prime is 606919. The reversal of 606916 is 619606.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (606913) and next prime (606919).

It can be written as a sum of positive squares in only one way, i.e., 484416 + 122500 = 696^2 + 350^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (606913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75861 + ... + 75868.

2⁶⁰⁶⁹¹⁶ is an apocalyptic number.

It is an amenable number.

606916 is a deficient number, since it is larger than the sum of its proper divisors (455194).

606916 is a wasteful number, since it uses less digits than its factorization.

606916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151733 (or 151731 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 606916 is about 779.0481371520. The cubic root of 606916 is about 84.6660948839. Note that the first 3 decimals are identical.

The spelling of 606916 in words is "six hundred six thousand, nine hundred sixteen".