164576341 has 2 divisors, whose sum is σ = 164576342. Its totient is φ = 164576340.

The previous prime is 164576323. The next prime is 164576443. The reversal of 164576341 is 143675461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140517316 + 24059025 = 11854^2 + 4905^2 .

It is a cyclic number.

It is not a de Polignac number, because 164576341 - 2¹³ = 164568149 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 164576341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164576141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82288170 + 82288171.

It is an arithmetic number, because the mean of its divisors is an integer number (82288171).

Almost surely, 2^164576341 is an apocalyptic number.

It is an amenable number.

164576341 is a deficient number, since it is larger than the sum of its proper divisors (1).

164576341 is an equidigital number, since it uses as much as digits as its factorization.

164576341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 164576341 is about 12828.7310752077. The cubic root of 164576341 is about 548.0108210430.

The spelling of 164576341 in words is "one hundred sixty-four million, five hundred seventy-six thousand, three hundred forty-one".