16468073 has 2 divisors, whose sum is σ = 16468074. Its totient is φ = 16468072.

The previous prime is 16468063. The next prime is 16468093. The reversal of 16468073 is 37086461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8248384 + 8219689 = 2872^2 + 2867^2 .

It is a cyclic number.

It is not a de Polignac number, because 16468073 - 2⁴ = 16468057 is a prime.

It is a super-4 number, since 4×16468073⁴ (a number of 30 digits) contains 4444 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (16468013) 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, 8234036 + 8234037.

It is an arithmetic number, because the mean of its divisors is an integer number (8234037).

Almost surely, 2^16468073 is an apocalyptic number.

It is an amenable number.

16468073 is a deficient number, since it is larger than the sum of its proper divisors (1).

16468073 is an equidigital number, since it uses as much as digits as its factorization.

16468073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 16468073 is about 4058.0873573643. The cubic root of 16468073 is about 254.4178595326.

The spelling of 16468073 in words is "sixteen million, four hundred sixty-eight thousand, seventy-three".