968397 has 8 divisors (see below), whose sum is σ = 1335840. Its totient is φ = 623280.

The previous prime is 968389. The next prime is 968419. The reversal of 968397 is 793869.

It is a happy number.

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

It is not a de Polignac number, because 968397 - 2³ = 968389 is a prime.

968397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5479 + ... + 5652.

It is an arithmetic number, because the mean of its divisors is an integer number (166980).

2⁹⁶⁸³⁹⁷ is an apocalyptic number.

It is an amenable number.

968397 is a deficient number, since it is larger than the sum of its proper divisors (367443).

968397 is a wasteful number, since it uses less digits than its factorization.

968397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11163.

The product of its digits is 81648, while the sum is 42.

The square root of 968397 is about 984.0716437333. The cubic root of 968397 is about 98.9352704100.

The spelling of 968397 in words is "nine hundred sixty-eight thousand, three hundred ninety-seven".