673075371 has 4 divisors (see below), whose sum is σ = 897433832. Its totient is φ = 448716912.

The previous prime is 673075343. The next prime is 673075387. The reversal of 673075371 is 173570376.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 673075371 - 2¹⁵ = 673042603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673075301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112179226 + ... + 112179231.

It is an arithmetic number, because the mean of its divisors is an integer number (224358458).

Almost surely, 2^673075371 is an apocalyptic number.

673075371 is a deficient number, since it is larger than the sum of its proper divisors (224358461).

673075371 is a wasteful number, since it uses less digits than its factorization.

673075371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224358460.

The product of its (nonzero) digits is 92610, while the sum is 39.

The square root of 673075371 is about 25943.6961707464. The cubic root of 673075371 is about 876.3708019773.

The spelling of 673075371 in words is "six hundred seventy-three million, seventy-five thousand, three hundred seventy-one".