164014559 has 2 divisors, whose sum is σ = 164014560. Its totient is φ = 164014558.

The previous prime is 164014549. The next prime is 164014567. The reversal of 164014559 is 955410461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 164014559 - 2¹² = 164010463 is a prime.

It is a Chen prime.

It is equal to p_9187019 and since 164014559 and 9187019 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164014519) 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, 82007279 + 82007280.

It is an arithmetic number, because the mean of its divisors is an integer number (82007280).

Almost surely, 2^164014559 is an apocalyptic number.

164014559 is a deficient number, since it is larger than the sum of its proper divisors (1).

164014559 is an equidigital number, since it uses as much as digits as its factorization.

164014559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 164014559 is about 12806.8168957005. The cubic root of 164014559 is about 547.3865644908.

The spelling of 164014559 in words is "one hundred sixty-four million, fourteen thousand, five hundred fifty-nine".