10222507 has 2 divisors, whose sum is σ = 10222508. Its totient is φ = 10222506.

The previous prime is 10222501. The next prime is 10222523. The reversal of 10222507 is 70522201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10222507 - 2⁷ = 10222379 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111253 + 5111254.

It is an arithmetic number, because the mean of its divisors is an integer number (5111254).

Almost surely, 2^10222507 is an apocalyptic number.

10222507 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222507 is an equidigital number, since it uses as much as digits as its factorization.

10222507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 10222507 is about 3197.2655504352. The cubic root of 10222507 is about 217.0296844014.

Adding to 10222507 its reverse (70522201), we get a palindrome (80744708).

The spelling of 10222507 in words is "ten million, two hundred twenty-two thousand, five hundred seven".