164146327 has 2 divisors, whose sum is σ = 164146328. Its totient is φ = 164146326.

The previous prime is 164146321. The next prime is 164146337. The reversal of 164146327 is 723641461.

164146327 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 164146327 - 2¹⁵ = 164113559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 164146292 and 164146301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164146321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82073163 + 82073164.

It is an arithmetic number, because the mean of its divisors is an integer number (82073164).

Almost surely, 2^164146327 is an apocalyptic number.

164146327 is a deficient number, since it is larger than the sum of its proper divisors (1).

164146327 is an equidigital number, since it uses as much as digits as its factorization.

164146327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 164146327 is about 12811.9603105848. The cubic root of 164146327 is about 547.5331139316.

Adding to 164146327 its reverse (723641461), we get a palindrome (887787788).

The spelling of 164146327 in words is "one hundred sixty-four million, one hundred forty-six thousand, three hundred twenty-seven".