673104231 has 12 divisors (see below), whose sum is σ = 972562240. Its totient is φ = 448597440.

The previous prime is 673104227. The next prime is 673104251. The reversal of 673104231 is 132401376.

It is not a de Polignac number, because 673104231 - 2² = 673104227 is a prime.

It is a super-2 number, since 2×673104231² = 906138611580202722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 673104195 and 673104204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673104251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25386 + ... + 44616.

Almost surely, 2^673104231 is an apocalyptic number.

673104231 is a deficient number, since it is larger than the sum of its proper divisors (299458009).

673104231 is a wasteful number, since it uses less digits than its factorization.

673104231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23126 (or 23123 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 673104231 is about 25944.2523692628. The cubic root of 673104231 is about 876.3833274195.

The spelling of 673104231 in words is "six hundred seventy-three million, one hundred four thousand, two hundred thirty-one".