1120787467 has 2 divisors, whose sum is σ = 1120787468. Its totient is φ = 1120787466.

The previous prime is 1120787417. The next prime is 1120787483. The reversal of 1120787467 is 7647870211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120787467 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120787417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560393733 + 560393734.

It is an arithmetic number, because the mean of its divisors is an integer number (560393734).

Almost surely, 2^1120787467 is an apocalyptic number.

1120787467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120787467 is an equidigital number, since it uses as much as digits as its factorization.

1120787467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131712, while the sum is 43.

The square root of 1120787467 is about 33478.1640326945. The cubic root of 1120787467 is about 1038.7421513123.

The spelling of 1120787467 in words is "one billion, one hundred twenty million, seven hundred eighty-seven thousand, four hundred sixty-seven".