1123334497 has 2 divisors, whose sum is σ = 1123334498. Its totient is φ = 1123334496.

The previous prime is 1123334479. The next prime is 1123334501. The reversal of 1123334497 is 7944333211.

Together with previous prime (1123334479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 975687696 + 147646801 = 31236^2 + 12151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1123334497 is a prime.

It is not a weakly prime, because it can be changed into another prime (1123334447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561667248 + 561667249.

It is an arithmetic number, because the mean of its divisors is an integer number (561667249).

Almost surely, 2^1123334497 is an apocalyptic number.

It is an amenable number.

1123334497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123334497 is an equidigital number, since it uses as much as digits as its factorization.

1123334497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 1123334497 is about 33516.1826137763. The cubic root of 1123334497 is about 1039.5284156936.

The spelling of 1123334497 in words is "one billion, one hundred twenty-three million, three hundred thirty-four thousand, four hundred ninety-seven".