122262263 has 2 divisors, whose sum is σ = 122262264. Its totient is φ = 122262262.

The previous prime is 122262253. The next prime is 122262281. The reversal of 122262263 is 362262221.

It is a weak prime.

It is an emirp because it is prime and its reverse (362262221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122262263 - 2⁶ = 122262199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122262223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61131131 + 61131132.

It is an arithmetic number, because the mean of its divisors is an integer number (61131132).

Almost surely, 2^122262263 is an apocalyptic number.

122262263 is a deficient number, since it is larger than the sum of its proper divisors (1).

122262263 is an equidigital number, since it uses as much as digits as its factorization.

122262263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 122262263 is about 11057.2267318709. The cubic root of 122262263 is about 496.3227053091.

The spelling of 122262263 in words is "one hundred twenty-two million, two hundred sixty-two thousand, two hundred sixty-three".