167423027 has 2 divisors, whose sum is σ = 167423028. Its totient is φ = 167423026.

The previous prime is 167422993. The next prime is 167423029. The reversal of 167423027 is 720324761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 167423027 - 2⁶ = 167422963 is a prime.

Together with 167423029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 167422984 and 167423002.

It is not a weakly prime, because it can be changed into another prime (167423029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83711513 + 83711514.

It is an arithmetic number, because the mean of its divisors is an integer number (83711514).

Almost surely, 2^167423027 is an apocalyptic number.

167423027 is a deficient number, since it is larger than the sum of its proper divisors (1).

167423027 is an equidigital number, since it uses as much as digits as its factorization.

167423027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 167423027 is about 12939.2050374047. The cubic root of 167423027 is about 551.1524342663.

Adding to 167423027 its reverse (720324761), we get a palindrome (887747788).

The spelling of 167423027 in words is "one hundred sixty-seven million, four hundred twenty-three thousand, twenty-seven".