164498003 has 2 divisors, whose sum is σ = 164498004. Its totient is φ = 164498002.

The previous prime is 164497973. The next prime is 164498051. The reversal of 164498003 is 300894461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 164498003 - 2¹⁰ = 164496979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (164498053) 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, 82249001 + 82249002.

It is an arithmetic number, because the mean of its divisors is an integer number (82249002).

Almost surely, 2^164498003 is an apocalyptic number.

164498003 is a deficient number, since it is larger than the sum of its proper divisors (1).

164498003 is an equidigital number, since it uses as much as digits as its factorization.

164498003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 164498003 is about 12825.6774869790. The cubic root of 164498003 is about 547.9238565685.

The spelling of 164498003 in words is "one hundred sixty-four million, four hundred ninety-eight thousand, three".