1133426163 has 16 divisors (see below), whose sum is σ = 1529892000. Its totient is φ = 746346240.

The previous prime is 1133426149. The next prime is 1133426219. The reversal of 1133426163 is 3616243311.

It is not a de Polignac number, because 1133426163 - 2¹⁷ = 1133295091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133426163.

It is not an unprimeable number, because it can be changed into a prime (1133426863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73903 + ... + 87911.

It is an arithmetic number, because the mean of its divisors is an integer number (95618250).

Almost surely, 2^1133426163 is an apocalyptic number.

1133426163 is a deficient number, since it is larger than the sum of its proper divisors (396465837).

1133426163 is a wasteful number, since it uses less digits than its factorization.

1133426163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14342.

The product of its digits is 7776, while the sum is 30.

The square root of 1133426163 is about 33666.3951589712. The cubic root of 1133426163 is about 1042.6320667243.

Adding to 1133426163 its reverse (3616243311), we get a palindrome (4749669474).

The spelling of 1133426163 in words is "one billion, one hundred thirty-three million, four hundred twenty-six thousand, one hundred sixty-three".