609793 has 8 divisors (see below), whose sum is σ = 635040. Its totient is φ = 585120.

The previous prime is 609781. The next prime is 609803. The reversal of 609793 is 397906.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-609793 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609743) 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 in 7 ways as a sum of consecutive naturals, for example, 4318 + ... + 4456.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2⁶⁰⁹⁷⁹³ is an apocalyptic number.

It is an amenable number.

609793 is a deficient number, since it is larger than the sum of its proper divisors (25247).

609793 is a wasteful number, since it uses less digits than its factorization.

609793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 609793 is about 780.8924381757. The cubic root of 609793 is about 84.7996666209.

The spelling of 609793 in words is "six hundred nine thousand, seven hundred ninety-three".