164096633 has 2 divisors, whose sum is σ = 164096634. Its totient is φ = 164096632.

The previous prime is 164096623. The next prime is 164096663. The reversal of 164096633 is 336690461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110397049 + 53699584 = 10507^2 + 7328^2 .

It is an emirp because it is prime and its reverse (336690461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 164096633 - 2⁴ = 164096617 is a prime.

It is not a weakly prime, because it can be changed into another prime (164096623) 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, 82048316 + 82048317.

It is an arithmetic number, because the mean of its divisors is an integer number (82048317).

Almost surely, 2^164096633 is an apocalyptic number.

It is an amenable number.

164096633 is a deficient number, since it is larger than the sum of its proper divisors (1).

164096633 is an equidigital number, since it uses as much as digits as its factorization.

164096633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 164096633 is about 12810.0208040424. The cubic root of 164096633 is about 547.4778545841.

The spelling of 164096633 in words is "one hundred sixty-four million, ninety-six thousand, six hundred thirty-three".