164052233 has 2 divisors, whose sum is σ = 164052234. Its totient is φ = 164052232.

The previous prime is 164052223. The next prime is 164052253. The reversal of 164052233 is 332250461.

164052233 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 can be written as a sum of positive squares in only one way, i.e., 163916809 + 135424 = 12803^2 + 368^2 .

It is an emirp because it is prime and its reverse (332250461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 164052233 - 2²⁶ = 96943369 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (164052223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82026116 + 82026117.

It is an arithmetic number, because the mean of its divisors is an integer number (82026117).

Almost surely, 2^164052233 is an apocalyptic number.

It is an amenable number.

164052233 is a deficient number, since it is larger than the sum of its proper divisors (1).

164052233 is an equidigital number, since it uses as much as digits as its factorization.

164052233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 164052233 is about 12808.2876685371. The cubic root of 164052233 is about 547.4284726864.

The spelling of 164052233 in words is "one hundred sixty-four million, fifty-two thousand, two hundred thirty-three".