396367 has 4 divisors (see below), whose sum is σ = 399616. Its totient is φ = 393120.

The previous prime is 396353. The next prime is 396373. The reversal of 396367 is 763693.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 396367 - 2⁷ = 396239 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396377) 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, 1434 + ... + 1687.

It is an arithmetic number, because the mean of its divisors is an integer number (99904).

2³⁹⁶³⁶⁷ is an apocalyptic number.

396367 is a deficient number, since it is larger than the sum of its proper divisors (3249).

396367 is a wasteful number, since it uses less digits than its factorization.

396367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248.

The product of its digits is 20412, while the sum is 34.

The square root of 396367 is about 629.5768420137. The cubic root of 396367 is about 73.4568830985.

The spelling of 396367 in words is "three hundred ninety-six thousand, three hundred sixty-seven".