167007223 has 2 divisors, whose sum is σ = 167007224. Its totient is φ = 167007222.

The previous prime is 167007221. The next prime is 167007251. The reversal of 167007223 is 322700761.

It is an a-pointer prime, because the next prime (167007251) can be obtained adding 167007223 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 167007223 - 2¹ = 167007221 is a prime.

Together with 167007221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 167007191 and 167007200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167007221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83503611 + 83503612.

It is an arithmetic number, because the mean of its divisors is an integer number (83503612).

Almost surely, 2^167007223 is an apocalyptic number.

167007223 is a deficient number, since it is larger than the sum of its proper divisors (1).

167007223 is an equidigital number, since it uses as much as digits as its factorization.

167007223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 167007223 is about 12923.1274465587. The cubic root of 167007223 is about 550.6957838822.

Adding to 167007223 its reverse (322700761), we get a palindrome (489707984).

The spelling of 167007223 in words is "one hundred sixty-seven million, seven thousand, two hundred twenty-three".