672967 has 2 divisors, whose sum is σ = 672968. Its totient is φ = 672966.

The previous prime is 672953. The next prime is 672977. The reversal of 672967 is 769276.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 672967 - 2¹¹ = 670919 is a prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (672937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336483 + 336484.

It is an arithmetic number, because the mean of its divisors is an integer number (336484).

2⁶⁷²⁹⁶⁷ is an apocalyptic number.

672967 is a deficient number, since it is larger than the sum of its proper divisors (1).

672967 is an equidigital number, since it uses as much as digits as its factorization.

672967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 37.

The square root of 672967 is about 820.3456588536. The cubic root of 672967 is about 87.6323765007.

The spelling of 672967 in words is "six hundred seventy-two thousand, nine hundred sixty-seven".