164711101 has 2 divisors, whose sum is σ = 164711102. Its totient is φ = 164711100.

The previous prime is 164711083. The next prime is 164711117. The reversal of 164711101 is 101117461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104571076 + 60140025 = 10226^2 + 7755^2 .

It is a cyclic number.

It is not a de Polignac number, because 164711101 - 2⁵ = 164711069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164711201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82355550 + 82355551.

It is an arithmetic number, because the mean of its divisors is an integer number (82355551).

Almost surely, 2^164711101 is an apocalyptic number.

It is an amenable number.

164711101 is a deficient number, since it is larger than the sum of its proper divisors (1).

164711101 is an equidigital number, since it uses as much as digits as its factorization.

164711101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 22.

The square root of 164711101 is about 12833.9822736359. The cubic root of 164711101 is about 548.1603560858.

Adding to 164711101 its reverse (101117461), we get a palindrome (265828562).

The spelling of 164711101 in words is "one hundred sixty-four million, seven hundred eleven thousand, one hundred one".