606938 has 4 divisors (see below), whose sum is σ = 910410. Its totient is φ = 303468.

The previous prime is 606919. The next prime is 606943. The reversal of 606938 is 839606.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 839606 = 2 ⋅419803.

It can be written as a sum of positive squares in only one way, i.e., 597529 + 9409 = 773^2 + 97^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 606938.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151733 + ... + 151736.

2⁶⁰⁶⁹³⁸ is an apocalyptic number.

606938 is a deficient number, since it is larger than the sum of its proper divisors (303472).

606938 is a wasteful number, since it uses less digits than its factorization.

606938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303471.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 606938 is about 779.0622568191. The cubic root of 606938 is about 84.6671178874.

The spelling of 606938 in words is "six hundred six thousand, nine hundred thirty-eight".