164434483 has 2 divisors, whose sum is σ = 164434484. Its totient is φ = 164434482.

The previous prime is 164434441. The next prime is 164434507. The reversal of 164434483 is 384434461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 164434483 - 2¹⁷ = 164303411 is a prime.

It is a super-3 number, since 3×164434483³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (164434423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82217241 + 82217242.

It is an arithmetic number, because the mean of its divisors is an integer number (82217242).

Almost surely, 2^164434483 is an apocalyptic number.

164434483 is a deficient number, since it is larger than the sum of its proper divisors (1).

164434483 is an equidigital number, since it uses as much as digits as its factorization.

164434483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 37.

The square root of 164434483 is about 12823.2009654376. The cubic root of 164434483 is about 547.8533215599.

The spelling of 164434483 in words is "one hundred sixty-four million, four hundred thirty-four thousand, four hundred eighty-three".