673205367 has 8 divisors (see below), whose sum is σ = 897948160. Its totient is φ = 448633080.

The previous prime is 673205353. The next prime is 673205437. The reversal of 673205367 is 763502376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 673205367 - 2¹⁴ = 673188983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673201367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33109 + ... + 49422.

It is an arithmetic number, because the mean of its divisors is an integer number (112243520).

Almost surely, 2^673205367 is an apocalyptic number.

673205367 is a deficient number, since it is larger than the sum of its proper divisors (224742793).

673205367 is a wasteful number, since it uses less digits than its factorization.

673205367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85253.

The product of its (nonzero) digits is 158760, while the sum is 39.

The square root of 673205367 is about 25946.2013982779. The cubic root of 673205367 is about 876.4272183264.

The spelling of 673205367 in words is "six hundred seventy-three million, two hundred five thousand, three hundred sixty-seven".