165101353 has 2 divisors, whose sum is σ = 165101354. Its totient is φ = 165101352.

The previous prime is 165101329. The next prime is 165101369. The reversal of 165101353 is 353101561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108430569 + 56670784 = 10413^2 + 7528^2 .

It is a cyclic number.

It is not a de Polignac number, because 165101353 - 2⁹ = 165100841 is a prime.

It is not a weakly prime, because it can be changed into another prime (165101953) 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, 82550676 + 82550677.

It is an arithmetic number, because the mean of its divisors is an integer number (82550677).

Almost surely, 2^165101353 is an apocalyptic number.

It is an amenable number.

165101353 is a deficient number, since it is larger than the sum of its proper divisors (1).

165101353 is an equidigital number, since it uses as much as digits as its factorization.

165101353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 165101353 is about 12849.1771331864. The cubic root of 165101353 is about 548.5929356098.

The spelling of 165101353 in words is "one hundred sixty-five million, one hundred one thousand, three hundred fifty-three".