164741411 has 2 divisors, whose sum is σ = 164741412. Its totient is φ = 164741410.

The previous prime is 164741399. The next prime is 164741417. The reversal of 164741411 is 114147461.

It is a strong prime.

It is an emirp because it is prime and its reverse (114147461) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164741411 is a prime.

It is not a weakly prime, because it can be changed into another prime (164741417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82370705 + 82370706.

It is an arithmetic number, because the mean of its divisors is an integer number (82370706).

Almost surely, 2^164741411 is an apocalyptic number.

164741411 is a deficient number, since it is larger than the sum of its proper divisors (1).

164741411 is an equidigital number, since it uses as much as digits as its factorization.

164741411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 29.

The square root of 164741411 is about 12835.1630686953. The cubic root of 164741411 is about 548.1939780280.

Adding to 164741411 its reverse (114147461), we get a palindrome (278888872).

The spelling of 164741411 in words is "one hundred sixty-four million, seven hundred forty-one thousand, four hundred eleven".