1043222207 has 2 divisors, whose sum is σ = 1043222208. Its totient is φ = 1043222206.

The previous prime is 1043222179. The next prime is 1043222209. The reversal of 1043222207 is 7022223401.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7022223401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1043222207 - 2⁶ = 1043222143 is a prime.

Together with 1043222209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043222209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521611103 + 521611104.

It is an arithmetic number, because the mean of its divisors is an integer number (521611104).

Almost surely, 2^1043222207 is an apocalyptic number.

1043222207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043222207 is an equidigital number, since it uses as much as digits as its factorization.

1043222207 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 23.

The square root of 1043222207 is about 32298.9505557069. The cubic root of 1043222207 is about 1014.2046741923.

Adding to 1043222207 its reverse (7022223401), we get a palindrome (8065445608).

The spelling of 1043222207 in words is "one billion, forty-three million, two hundred twenty-two thousand, two hundred seven".