164799119 has 2 divisors, whose sum is σ = 164799120. Its totient is φ = 164799118.

The previous prime is 164799113. The next prime is 164799133. The reversal of 164799119 is 911997461.

164799119 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 is an emirp because it is prime and its reverse (911997461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 164799119 - 2⁸ = 164798863 is a prime.

It is a super-2 number, since 2×164799119² = 54317499246352322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164799113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82399559 + 82399560.

It is an arithmetic number, because the mean of its divisors is an integer number (82399560).

Almost surely, 2^164799119 is an apocalyptic number.

164799119 is a deficient number, since it is larger than the sum of its proper divisors (1).

164799119 is an equidigital number, since it uses as much as digits as its factorization.

164799119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 47.

The square root of 164799119 is about 12837.4109149781. The cubic root of 164799119 is about 548.2579803225.

The spelling of 164799119 in words is "one hundred sixty-four million, seven hundred ninety-nine thousand, one hundred nineteen".