673160239 has 2 divisors, whose sum is σ = 673160240. Its totient is φ = 673160238.

The previous prime is 673160233. The next prime is 673160249. The reversal of 673160239 is 932061376.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 673160239 - 2¹¹ = 673158191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 673160198 and 673160207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (673160233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336580119 + 336580120.

It is an arithmetic number, because the mean of its divisors is an integer number (336580120).

Almost surely, 2^673160239 is an apocalyptic number.

673160239 is a deficient number, since it is larger than the sum of its proper divisors (1).

673160239 is an equidigital number, since it uses as much as digits as its factorization.

673160239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 673160239 is about 25945.3317380989. The cubic root of 673160239 is about 876.4076342622.

The spelling of 673160239 in words is "six hundred seventy-three million, one hundred sixty thousand, two hundred thirty-nine".