608397 has 4 divisors (see below), whose sum is σ = 811200. Its totient is φ = 405596.

The previous prime is 608393. The next prime is 608401. The reversal of 608397 is 793806.

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 an interprime number because it is at equal distance from previous prime (608393) and next prime (608401).

It is a cyclic number.

It is not a de Polignac number, because 608397 - 2² = 608393 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 (608393) 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, 101397 + ... + 101402.

It is an arithmetic number, because the mean of its divisors is an integer number (202800).

2⁶⁰⁸³⁹⁷ is an apocalyptic number.

It is an amenable number.

608397 is a deficient number, since it is larger than the sum of its proper divisors (202803).

608397 is a wasteful number, since it uses less digits than its factorization.

608397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202802.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 608397 is about 779.9980769207. The cubic root of 608397 is about 84.7349065106.

The spelling of 608397 in words is "six hundred eight thousand, three hundred ninety-seven".