1126306526 has 8 divisors (see below), whose sum is σ = 1689635640. Its totient is φ = 563094648.

The previous prime is 1126306523. The next prime is 1126306537. The reversal of 1126306526 is 6256036211.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1126306492 and 1126306501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126306523) 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 3 ways as a sum of consecutive naturals, for example, 965 + ... + 47471.

It is an arithmetic number, because the mean of its divisors is an integer number (211204455).

Almost surely, 2^1126306526 is an apocalyptic number.

1126306526 is a deficient number, since it is larger than the sum of its proper divisors (563329114).

1126306526 is a wasteful number, since it uses less digits than its factorization.

1126306526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58618.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1126306526 is about 33560.4905506460. The cubic root of 1126306526 is about 1040.4443755569. Note that the first 3 decimals are identical.

The spelling of 1126306526 in words is "one billion, one hundred twenty-six million, three hundred six thousand, five hundred twenty-six".