162673039 has 2 divisors, whose sum is σ = 162673040. Its totient is φ = 162673038.

The previous prime is 162673037. The next prime is 162673057. The reversal of 162673039 is 930376261.

162673039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 162673039 - 2¹ = 162673037 is a prime.

Together with 162673037, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 162672989 and 162673007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162673037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81336519 + 81336520.

It is an arithmetic number, because the mean of its divisors is an integer number (81336520).

Almost surely, 2^162673039 is an apocalyptic number.

162673039 is a deficient number, since it is larger than the sum of its proper divisors (1).

162673039 is an equidigital number, since it uses as much as digits as its factorization.

162673039 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 162673039 is about 12754.3341260922. The cubic root of 162673039 is about 545.8900687499.

It can be divided in two parts, 16267 and 3039, that added together give a triangular number (19306 = T₁₉₆).

The spelling of 162673039 in words is "one hundred sixty-two million, six hundred seventy-three thousand, thirty-nine".