606983 has 4 divisors (see below), whose sum is σ = 653688. Its totient is φ = 560280.

The previous prime is 606971. The next prime is 606997. The reversal of 606983 is 389606.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 606983 - 2⁴ = 606967 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a congruent number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23333 + ... + 23358.

It is an arithmetic number, because the mean of its divisors is an integer number (163422).

2⁶⁰⁶⁹⁸³ is an apocalyptic number.

606983 is a deficient number, since it is larger than the sum of its proper divisors (46705).

606983 is a wasteful number, since it uses less digits than its factorization.

606983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46704.

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

The square root of 606983 is about 779.0911371592. The cubic root of 606983 is about 84.6692103176.

The spelling of 606983 in words is "six hundred six thousand, nine hundred eighty-three".