1123063127 has 2 divisors, whose sum is σ = 1123063128. Its totient is φ = 1123063126.

The previous prime is 1123063111. The next prime is 1123063147. The reversal of 1123063127 is 7213603211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1123063127 - 2⁴ = 1123063111 is a prime.

It is a super-2 number, since 2×1123063127² = 2522541574454036258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123063096 and 1123063105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1123063147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561531563 + 561531564.

It is an arithmetic number, because the mean of its divisors is an integer number (561531564).

Almost surely, 2^1123063127 is an apocalyptic number.

1123063127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123063127 is an equidigital number, since it uses as much as digits as its factorization.

1123063127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 1123063127 is about 33512.1340263493. The cubic root of 1123063127 is about 1039.4447007818. Note that the first 3 decimals are identical.

Adding to 1123063127 its reverse (7213603211), we get a palindrome (8336666338).

The spelling of 1123063127 in words is "one billion, one hundred twenty-three million, sixty-three thousand, one hundred twenty-seven".