122207663 has 8 divisors (see below), whose sum is σ = 123004896. Its totient is φ = 121413600.

The previous prime is 122207647. The next prime is 122207669. The reversal of 122207663 is 366702221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122207663 - 2⁴ = 122207647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122207669) 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 in 7 ways as a sum of consecutive naturals, for example, 184553 + ... + 185213.

It is an arithmetic number, because the mean of its divisors is an integer number (15375612).

Almost surely, 2^122207663 is an apocalyptic number.

122207663 is a deficient number, since it is larger than the sum of its proper divisors (797233).

122207663 is an equidigital number, since it uses as much as digits as its factorization.

122207663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 122207663 is about 11054.7574826407. The cubic root of 122207663 is about 496.2488115498.

Adding to 122207663 its reverse (366702221), we get a palindrome (488909884).

The spelling of 122207663 in words is "one hundred twenty-two million, two hundred seven thousand, six hundred sixty-three".