1124061427 has 2 divisors, whose sum is σ = 1124061428. Its totient is φ = 1124061426.

The previous prime is 1124061383. The next prime is 1124061473. The reversal of 1124061427 is 7241604211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1124061427 - 2²³ = 1115672819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124061395 and 1124061404.

It is not a weakly prime, because it can be changed into another prime (1124061487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562030713 + 562030714.

It is an arithmetic number, because the mean of its divisors is an integer number (562030714).

Almost surely, 2^1124061427 is an apocalyptic number.

1124061427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124061427 is an equidigital number, since it uses as much as digits as its factorization.

1124061427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1124061427 is about 33527.0253228645. The cubic root of 1124061427 is about 1039.7525998674.

Adding to 1124061427 its reverse (7241604211), we get a palindrome (8365665638).

The spelling of 1124061427 in words is "one billion, one hundred twenty-four million, sixty-one thousand, four hundred twenty-seven".