1126576473 has 16 divisors (see below), whose sum is σ = 1643841216. Its totient is φ = 680613440.

The previous prime is 1126576469. The next prime is 1126576483. The reversal of 1126576473 is 3746756211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1126576473 - 2² = 1126576469 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1126576453) 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 15 ways as a sum of consecutive naturals, for example, 43386 + ... + 64307.

It is an arithmetic number, because the mean of its divisors is an integer number (102740076).

Almost surely, 2^1126576473 is an apocalyptic number.

It is an amenable number.

1126576473 is a deficient number, since it is larger than the sum of its proper divisors (517264743).

1126576473 is a wasteful number, since it uses less digits than its factorization.

1126576473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108024.

The product of its digits is 211680, while the sum is 42.

The square root of 1126576473 is about 33564.5121072838. The cubic root of 1126576473 is about 1040.5274915931.

The spelling of 1126576473 in words is "one billion, one hundred twenty-six million, five hundred seventy-six thousand, four hundred seventy-three".