1120054867 has 2 divisors, whose sum is σ = 1120054868. Its totient is φ = 1120054866.

The previous prime is 1120054813. The next prime is 1120054913. The reversal of 1120054867 is 7684500211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120054867 - 2⁷ = 1120054739 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120054567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560027433 + 560027434.

It is an arithmetic number, because the mean of its divisors is an integer number (560027434).

Almost surely, 2^1120054867 is an apocalyptic number.

1120054867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120054867 is an equidigital number, since it uses as much as digits as its factorization.

1120054867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1120054867 is about 33467.2207839253. The cubic root of 1120054867 is about 1038.5157782227.

The spelling of 1120054867 in words is "one billion, one hundred twenty million, fifty-four thousand, eight hundred sixty-seven".