673427367 has 6 divisors (see below), whose sum is σ = 972728432. Its totient is φ = 448951572.

The previous prime is 673427351. The next prime is 673427369. The reversal of 673427367 is 763724376.

It is not a de Polignac number, because 673427367 - 2⁴ = 673427351 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 (673427369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37412623 + ... + 37412640.

Almost surely, 2^673427367 is an apocalyptic number.

673427367 is a deficient number, since it is larger than the sum of its proper divisors (299301065).

673427367 is a wasteful number, since it uses less digits than its factorization.

673427367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74825269 (or 74825266 counting only the distinct ones).

The product of its digits is 889056, while the sum is 45.

The square root of 673427367 is about 25950.4791285248. The cubic root of 673427367 is about 876.5235462667.

The spelling of 673427367 in words is "six hundred seventy-three million, four hundred twenty-seven thousand, three hundred sixty-seven".