599397 has 4 divisors (see below), whose sum is σ = 799200. Its totient is φ = 399596.

The previous prime is 599387. The next prime is 599399. The reversal of 599397 is 793995.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 599397 - 2¹¹ = 597349 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (599399) 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, 99897 + ... + 99902.

It is an arithmetic number, because the mean of its divisors is an integer number (199800).

2⁵⁹⁹³⁹⁷ is an apocalyptic number.

It is an amenable number.

599397 is a deficient number, since it is larger than the sum of its proper divisors (199803).

599397 is a wasteful number, since it uses less digits than its factorization.

599397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199802.

The product of its digits is 76545, while the sum is 42.

The square root of 599397 is about 774.2073365708. The cubic root of 599397 is about 84.3150020652.

The spelling of 599397 in words is "five hundred ninety-nine thousand, three hundred ninety-seven".