4224037 has 2 divisors, whose sum is σ = 4224038. Its totient is φ = 4224036.

The previous prime is 4223993. The next prime is 4224049. The reversal of 4224037 is 7304224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3944196 + 279841 = 1986^2 + 529^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224037 - 2¹¹ = 4221989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4223999 and 4224017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112018 + 2112019.

It is an arithmetic number, because the mean of its divisors is an integer number (2112019).

Almost surely, 2^4224037 is an apocalyptic number.

It is an amenable number.

4224037 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224037 is an equidigital number, since it uses as much as digits as its factorization.

4224037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4224037 is about 2055.2462139608. The cubic root of 4224037 is about 161.6500728118.

The spelling of 4224037 in words is "four million, two hundred twenty-four thousand, thirty-seven".