4223522207 has 2 divisors, whose sum is σ = 4223522208. Its totient is φ = 4223522206.

The previous prime is 4223522197. The next prime is 4223522231. The reversal of 4223522207 is 7022253224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4223522207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4223522207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223522707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111761103 + 2111761104.

It is an arithmetic number, because the mean of its divisors is an integer number (2111761104).

Almost surely, 2^4223522207 is an apocalyptic number.

4223522207 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223522207 is an equidigital number, since it uses as much as digits as its factorization.

4223522207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 4223522207 is about 64988.6313673399. The cubic root of 4223522207 is about 1616.4350565759.

The spelling of 4223522207 in words is "four billion, two hundred twenty-three million, five hundred twenty-two thousand, two hundred seven".