1120079647 has 2 divisors, whose sum is σ = 1120079648. Its totient is φ = 1120079646.

The previous prime is 1120079593. The next prime is 1120079657. The reversal of 1120079647 is 7469700211.

It is a strong prime.

It is an emirp because it is prime and its reverse (7469700211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120079647 - 2¹¹ = 1120077599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120079657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560039823 + 560039824.

It is an arithmetic number, because the mean of its divisors is an integer number (560039824).

Almost surely, 2^1120079647 is an apocalyptic number.

1120079647 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120079647 is an equidigital number, since it uses as much as digits as its factorization.

1120079647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 1120079647 is about 33467.5909948714. The cubic root of 1120079647 is about 1038.5234368449.

Adding to 1120079647 its reverse (7469700211), we get a palindrome (8589779858).

The spelling of 1120079647 in words is "one billion, one hundred twenty million, seventy-nine thousand, six hundred forty-seven".