673169 has 4 divisors (see below), whose sum is σ = 769344. Its totient is φ = 576996.

The previous prime is 673157. The next prime is 673193. The reversal of 673169 is 961376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 673169 - 2⁸ = 672913 is a prime.

It is a super-2 number, since 2×673169² = 906313005122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673109) 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, 48077 + ... + 48090.

It is an arithmetic number, because the mean of its divisors is an integer number (192336).

2⁶⁷³¹⁶⁹ is an apocalyptic number.

It is an amenable number.

673169 is a deficient number, since it is larger than the sum of its proper divisors (96175).

673169 is an equidigital number, since it uses as much as digits as its factorization.

673169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96174.

The product of its digits is 6804, while the sum is 32.

The square root of 673169 is about 820.4687684489. The cubic root of 673169 is about 87.6411436316.

The spelling of 673169 in words is "six hundred seventy-three thousand, one hundred sixty-nine".