4223627 has 2 divisors, whose sum is σ = 4223628. Its totient is φ = 4223626.

The previous prime is 4223617. The next prime is 4223629. The reversal of 4223627 is 7263224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4223627 - 2⁶ = 4223563 is a prime.

Together with 4223629, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4223596 and 4223605.

It is not a weakly prime, because it can be changed into another prime (4223629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111813 + 2111814.

It is an arithmetic number, because the mean of its divisors is an integer number (2111814).

Almost surely, 2^4223627 is an apocalyptic number.

4223627 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223627 is an equidigital number, since it uses as much as digits as its factorization.

4223627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 26.

The square root of 4223627 is about 2055.1464667999. The cubic root of 4223627 is about 161.6448425329.

The spelling of 4223627 in words is "four million, two hundred twenty-three thousand, six hundred twenty-seven".