672367 has 4 divisors (see below), whose sum is σ = 711936. Its totient is φ = 632800.

The previous prime is 672349. The next prime is 672377. The reversal of 672367 is 763276.

672367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 672367 - 2¹⁵ = 639599 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672317) 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, 19759 + ... + 19792.

It is an arithmetic number, because the mean of its divisors is an integer number (177984).

2⁶⁷²³⁶⁷ is an apocalyptic number.

672367 is a deficient number, since it is larger than the sum of its proper divisors (39569).

672367 is a wasteful number, since it uses less digits than its factorization.

672367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39568.

The product of its digits is 10584, while the sum is 31.

The square root of 672367 is about 819.9798778019. The cubic root of 672367 is about 87.6063251690.

Subtracting 672367 from its reverse (763276), we obtain a palindrome (90909).

The spelling of 672367 in words is "six hundred seventy-two thousand, three hundred sixty-seven".