1120366729 has 2 divisors, whose sum is σ = 1120366730. Its totient is φ = 1120366728.

The previous prime is 1120366727. The next prime is 1120366733. The reversal of 1120366729 is 9276630211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 987656329 + 132710400 = 31427^2 + 11520^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120366729 - 2¹ = 1120366727 is a prime.

Together with 1120366727, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1120366727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560183364 + 560183365.

It is an arithmetic number, because the mean of its divisors is an integer number (560183365).

Almost surely, 2^1120366729 is an apocalyptic number.

It is an amenable number.

1120366729 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120366729 is an equidigital number, since it uses as much as digits as its factorization.

1120366729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 1120366729 is about 33471.8796753334. The cubic root of 1120366729 is about 1038.6121555112.

The spelling of 1120366729 in words is "one billion, one hundred twenty million, three hundred sixty-six thousand, seven hundred twenty-nine".