1133526064 has 60 divisors (see below), whose sum is σ = 2422938672. Its totient is φ = 513335680.

The previous prime is 1133526061. The next prime is 1133526071. The reversal of 1133526064 is 4606253311.

It is not an unprimeable number, because it can be changed into a prime (1133526061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612789 + ... + 614635.

Almost surely, 2^1133526064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133526064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211469336).

1133526064 is an abundant number, since it is smaller than the sum of its proper divisors (1289412608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133526064 is a wasteful number, since it uses less digits than its factorization.

1133526064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194 (or 2177 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1133526064 is about 33667.8788164624. The cubic root of 1133526064 is about 1042.6626986052.

Adding to 1133526064 its reverse (4606253311), we get a palindrome (5739779375).

The spelling of 1133526064 in words is "one billion, one hundred thirty-three million, five hundred twenty-six thousand, sixty-four".