1122688367 has 2 divisors, whose sum is σ = 1122688368. Its totient is φ = 1122688366.

The previous prime is 1122688331. The next prime is 1122688429. The reversal of 1122688367 is 7638862211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122688367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122688327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561344183 + 561344184.

It is an arithmetic number, because the mean of its divisors is an integer number (561344184).

Almost surely, 2^1122688367 is an apocalyptic number.

1122688367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122688367 is an equidigital number, since it uses as much as digits as its factorization.

1122688367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 44.

The square root of 1122688367 is about 33506.5421522424. The cubic root of 1122688367 is about 1039.3290689222.

The spelling of 1122688367 in words is "one billion, one hundred twenty-two million, six hundred eighty-eight thousand, three hundred sixty-seven".