1120993807 has 2 divisors, whose sum is σ = 1120993808. Its totient is φ = 1120993806.

The previous prime is 1120993799. The next prime is 1120993813. The reversal of 1120993807 is 7083990211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120993807 - 2³ = 1120993799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120993807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120993897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560496903 + 560496904.

It is an arithmetic number, because the mean of its divisors is an integer number (560496904).

Almost surely, 2^1120993807 is an apocalyptic number.

1120993807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120993807 is an equidigital number, since it uses as much as digits as its factorization.

1120993807 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 40.

The square root of 1120993807 is about 33481.2456010824. The cubic root of 1120993807 is about 1038.8058924794.

The spelling of 1120993807 in words is "one billion, one hundred twenty million, nine hundred ninety-three thousand, eight hundred seven".