164363027 has 2 divisors, whose sum is σ = 164363028. Its totient is φ = 164363026.

The previous prime is 164362969. The next prime is 164363029. The reversal of 164363027 is 720363461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 164363027 - 2⁶ = 164362963 is a prime.

Together with 164363029, 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 = 164362984 and 164363002.

It is not a weakly prime, because it can be changed into another prime (164363029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82181513 + 82181514.

It is an arithmetic number, because the mean of its divisors is an integer number (82181514).

Almost surely, 2^164363027 is an apocalyptic number.

164363027 is a deficient number, since it is larger than the sum of its proper divisors (1).

164363027 is an equidigital number, since it uses as much as digits as its factorization.

164363027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 164363027 is about 12820.4144628791. The cubic root of 164363027 is about 547.7739524029.

The spelling of 164363027 in words is "one hundred sixty-four million, three hundred sixty-three thousand, twenty-seven".