600397 has 6 divisors (see below), whose sum is σ = 698478. Its totient is φ = 514584.

The previous prime is 600371. The next prime is 600401. The reversal of 600397 is 793006.

It can be written as a sum of positive squares in only one way, i.e., 509796 + 90601 = 714^2 + 301^2 .

It is not a de Polignac number, because 600397 - 2⁷ = 600269 is a prime.

It is a Duffinian number.

600397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (600307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6078 + ... + 6175.

It is an arithmetic number, because the mean of its divisors is an integer number (116413).

2⁶⁰⁰³⁹⁷ is an apocalyptic number.

It is an amenable number.

600397 is a deficient number, since it is larger than the sum of its proper divisors (98081).

600397 is a wasteful number, since it uses less digits than its factorization.

600397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12267 (or 12260 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 600397 is about 774.8528892635. The cubic root of 600397 is about 84.3618648048.

The spelling of 600397 in words is "six hundred thousand, three hundred ninety-seven".