1126882801 has 12 divisors (see below), whose sum is σ = 1239670656. Its totient is φ = 1023586520.

The previous prime is 1126882789. The next prime is 1126882843. The reversal of 1126882801 is 1082886211.

It is a happy number.

It is not a de Polignac number, because 1126882801 - 2¹⁷ = 1126751729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126882871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176796 + ... + 183058.

It is an arithmetic number, because the mean of its divisors is an integer number (103305888).

Almost surely, 2^1126882801 is an apocalyptic number.

1126882801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1126882801 is a deficient number, since it is larger than the sum of its proper divisors (112787855).

1126882801 is a wasteful number, since it uses less digits than its factorization.

1126882801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7772 (or 7761 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 37.

The square root of 1126882801 is about 33569.0750691764. The cubic root of 1126882801 is about 1040.6217931719.

The spelling of 1126882801 in words is "one billion, one hundred twenty-six million, eight hundred eighty-two thousand, eight hundred one".