1133539604 has 12 divisors (see below), whose sum is σ = 1984635828. Its totient is φ = 566500800.

The previous prime is 1133539597. The next prime is 1133539607. The reversal of 1133539604 is 4069353311.

It can be written as a sum of positive squares in 2 ways, for example, as 1024128004 + 109411600 = 32002^2 + 10460^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133539607) 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 3 ways as a sum of consecutive naturals, for example, 57617 + ... + 74744.

It is an arithmetic number, because the mean of its divisors is an integer number (165386319).

Almost surely, 2^1133539604 is an apocalyptic number.

It is an amenable number.

1133539604 is a deficient number, since it is larger than the sum of its proper divisors (851096224).

1133539604 is a wasteful number, since it uses less digits than its factorization.

1133539604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134506 (or 134504 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 1133539604 is about 33668.0798977310. The cubic root of 1133539604 is about 1042.6668501336. Note that the first 3 decimals are identical.

The spelling of 1133539604 in words is "one billion, one hundred thirty-three million, five hundred thirty-nine thousand, six hundred four".