397067 has 4 divisors (see below), whose sum is σ = 433176. Its totient is φ = 360960.

The previous prime is 397063. The next prime is 397073. The reversal of 397067 is 760793.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760793 = 11 ⋅69163.

It is a cyclic number.

It is not a de Polignac number, because 397067 - 2² = 397063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (397063) 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, 18038 + ... + 18059.

It is an arithmetic number, because the mean of its divisors is an integer number (108294).

2³⁹⁷⁰⁶⁷ is an apocalyptic number.

397067 is a deficient number, since it is larger than the sum of its proper divisors (36109).

397067 is a wasteful number, since it uses less digits than its factorization.

397067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36108.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 397067 is about 630.1325257436. The cubic root of 397067 is about 73.5001002667.

The spelling of 397067 in words is "three hundred ninety-seven thousand, sixty-seven".