672975 has 24 divisors (see below), whose sum is σ = 1237520. Its totient is φ = 358560.

The previous prime is 672967. The next prime is 672977. The reversal of 672975 is 579276.

672975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 672975 - 2³ = 672967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177 + ... + 1173.

2⁶⁷²⁹⁷⁵ is an apocalyptic number.

672975 is a deficient number, since it is larger than the sum of its proper divisors (564545).

672975 is a wasteful number, since it uses less digits than its factorization.

672975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016 (or 1005 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 672975 is about 820.3505348325. The cubic root of 672975 is about 87.6327237472.

The spelling of 672975 in words is "six hundred seventy-two thousand, nine hundred seventy-five".