1126312733 has 8 divisors (see below), whose sum is σ = 1386231168. Its totient is φ = 891148464.

The previous prime is 1126312721. The next prime is 1126312741. The reversal of 1126312733 is 3372136211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126312733 - 2⁶ = 1126312669 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1126312696 and 1126312705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126312703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6188441 + ... + 6188622.

It is an arithmetic number, because the mean of its divisors is an integer number (173278896).

Almost surely, 2^1126312733 is an apocalyptic number.

1126312733 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1126312733 is a deficient number, since it is larger than the sum of its proper divisors (259918435).

1126312733 is a wasteful number, since it uses less digits than its factorization.

1126312733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12377083.

The product of its digits is 4536, while the sum is 29.

The square root of 1126312733 is about 33560.5830253290. The cubic root of 1126312733 is about 1040.4462868265.

Adding to 1126312733 its reverse (3372136211), we get a palindrome (4498448944).

The spelling of 1126312733 in words is "one billion, one hundred twenty-six million, three hundred twelve thousand, seven hundred thirty-three".