4228673 has 2 divisors, whose sum is σ = 4228674. Its totient is φ = 4228672.

The previous prime is 4228669. The next prime is 4228723. The reversal of 4228673 is 3768224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3888784 + 339889 = 1972^2 + 583^2 .

It is a cyclic number.

It is not a de Polignac number, because 4228673 - 2² = 4228669 is a prime.

It is not a weakly prime, because it can be changed into another prime (4228603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2114336 + 2114337.

It is an arithmetic number, because the mean of its divisors is an integer number (2114337).

Almost surely, 2^4228673 is an apocalyptic number.

It is an amenable number.

4228673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4228673 is an equidigital number, since it uses as much as digits as its factorization.

4228673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 32.

The square root of 4228673 is about 2056.3737500756. The cubic root of 4228673 is about 161.7091896975.

The spelling of 4228673 in words is "four million, two hundred twenty-eight thousand, six hundred seventy-three".