672875 has 16 divisors (see below), whose sum is σ = 960960. Its totient is φ = 460800.

The previous prime is 672871. The next prime is 672883. The reversal of 672875 is 578276.

It is not a de Polignac number, because 672875 - 2² = 672871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (672871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491 + ... + 1259.

It is an arithmetic number, because the mean of its divisors is an integer number (60060).

2⁶⁷²⁸⁷⁵ is an apocalyptic number.

672875 is a deficient number, since it is larger than the sum of its proper divisors (288085).

672875 is an equidigital number, since it uses as much as digits as its factorization.

672875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 781 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 672875 is about 820.2895830132. The cubic root of 672875 is about 87.6283829686.

The spelling of 672875 in words is "six hundred seventy-two thousand, eight hundred seventy-five".