164729053 has 2 divisors, whose sum is σ = 164729054. Its totient is φ = 164729052.

The previous prime is 164729029. The next prime is 164729057. The reversal of 164729053 is 350927461.

164729053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98843364 + 65885689 = 9942^2 + 8117^2 .

It is a cyclic number.

It is not a de Polignac number, because 164729053 - 2⁹ = 164728541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164729057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82364526 + 82364527.

It is an arithmetic number, because the mean of its divisors is an integer number (82364527).

Almost surely, 2^164729053 is an apocalyptic number.

It is an amenable number.

164729053 is a deficient number, since it is larger than the sum of its proper divisors (1).

164729053 is an equidigital number, since it uses as much as digits as its factorization.

164729053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 164729053 is about 12834.6816477854. The cubic root of 164729053 is about 548.1802701801.

The spelling of 164729053 in words is "one hundred sixty-four million, seven hundred twenty-nine thousand, fifty-three".