1122833863 has 2 divisors, whose sum is σ = 1122833864. Its totient is φ = 1122833862.

The previous prime is 1122833843. The next prime is 1122833891. The reversal of 1122833863 is 3683382211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122833863 - 2²¹ = 1120736711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122833843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561416931 + 561416932.

It is an arithmetic number, because the mean of its divisors is an integer number (561416932).

Almost surely, 2^1122833863 is an apocalyptic number.

1122833863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122833863 is an equidigital number, since it uses as much as digits as its factorization.

1122833863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 37.

The square root of 1122833863 is about 33508.7132399918. The cubic root of 1122833863 is about 1039.3739646370.

The spelling of 1122833863 in words is "one billion, one hundred twenty-two million, eight hundred thirty-three thousand, eight hundred sixty-three".