164226059 has 4 divisors (see below), whose sum is σ = 164381616. Its totient is φ = 164070504.

The previous prime is 164226047. The next prime is 164226077. The reversal of 164226059 is 950622461.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 164226059 - 2¹⁶ = 164160523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164726059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76184 + ... + 78309.

It is an arithmetic number, because the mean of its divisors is an integer number (41095404).

Almost surely, 2^164226059 is an apocalyptic number.

164226059 is a deficient number, since it is larger than the sum of its proper divisors (155557).

164226059 is a wasteful number, since it uses less digits than its factorization.

164226059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155556.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 164226059 is about 12815.0715565696. The cubic root of 164226059 is about 547.6217520074.

The spelling of 164226059 in words is "one hundred sixty-four million, two hundred twenty-six thousand, fifty-nine".