4219673 has 2 divisors, whose sum is σ = 4219674. Its totient is φ = 4219672.

The previous prime is 4219651. The next prime is 4219681. The reversal of 4219673 is 3769124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2550409 + 1669264 = 1597^2 + 1292^2 .

It is a cyclic number.

It is not a de Polignac number, because 4219673 - 2⁶ = 4219609 is a prime.

It is not a weakly prime, because it can be changed into another prime (4219693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2109836 + 2109837.

It is an arithmetic number, because the mean of its divisors is an integer number (2109837).

Almost surely, 2^4219673 is an apocalyptic number.

It is an amenable number.

4219673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4219673 is an equidigital number, since it uses as much as digits as its factorization.

4219673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

The square root of 4219673 is about 2054.1842663208. The cubic root of 4219673 is about 161.5943848529.

The spelling of 4219673 in words is "four million, two hundred nineteen thousand, six hundred seventy-three".