1126751306 has 16 divisors (see below), whose sum is σ = 1739624040. Its totient is φ = 546943680.

The previous prime is 1126751293. The next prime is 1126751359. The reversal of 1126751306 is 6031576211.

It can be written as a sum of positive squares in 4 ways, for example, as 727111225 + 399640081 = 26965^2 + 19991^2 .

It is an unprimeable number.

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, 17600 + ... + 50628.

Almost surely, 2^1126751306 is an apocalyptic number.

1126751306 is a deficient number, since it is larger than the sum of its proper divisors (612872734).

1126751306 is a wasteful number, since it uses less digits than its factorization.

1126751306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33529.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1126751306 is about 33567.1164385623. The cubic root of 1126751306 is about 1040.5813151721.

The spelling of 1126751306 in words is "one billion, one hundred twenty-six million, seven hundred fifty-one thousand, three hundred six".