4419073 has 2 divisors, whose sum is σ = 4419074. Its totient is φ = 4419072.

The previous prime is 4419071. The next prime is 4419083. The reversal of 4419073 is 3709144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4355569 + 63504 = 2087^2 + 252^2 .

It is a cyclic number.

It is not a de Polignac number, because 4419073 - 2¹ = 4419071 is a prime.

Together with 4419071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4419071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2209536 + 2209537.

It is an arithmetic number, because the mean of its divisors is an integer number (2209537).

Almost surely, 2^4419073 is an apocalyptic number.

It is an amenable number.

4419073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4419073 is an equidigital number, since it uses as much as digits as its factorization.

4419073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4419073 is about 2102.1591281347. The cubic root of 4419073 is about 164.1006842581.

The spelling of 4419073 in words is "four million, four hundred nineteen thousand, seventy-three".