164301653 has 2 divisors, whose sum is σ = 164301654. Its totient is φ = 164301652.

The previous prime is 164301629. The next prime is 164301727. The reversal of 164301653 is 356103461.

It is a happy number.

164301653 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., 164301124 + 529 = 12818^2 + 23^2 .

It is a cyclic number.

It is not a de Polignac number, because 164301653 - 2⁶ = 164301589 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164001653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82150826 + 82150827.

It is an arithmetic number, because the mean of its divisors is an integer number (82150827).

Almost surely, 2^164301653 is an apocalyptic number.

It is an amenable number.

164301653 is a deficient number, since it is larger than the sum of its proper divisors (1).

164301653 is an equidigital number, since it uses as much as digits as its factorization.

164301653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 164301653 is about 12818.0206350279. The cubic root of 164301653 is about 547.7057633774.

The spelling of 164301653 in words is "one hundred sixty-four million, three hundred one thousand, six hundred fifty-three".