1140604533 has 12 divisors (see below), whose sum is σ = 1651961740. Its totient is φ = 758362176.

The previous prime is 1140604501. The next prime is 1140604631. The reversal of 1140604533 is 3354060411.

1140604533 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 604 + 53 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 235376964 + 905227569 = 15342^2 + 30087^2 .

It is not a de Polignac number, because 1140604533 - 2⁵ = 1140604501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1140604497 and 1140604506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140603533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166528 + ... + 173241.

Almost surely, 2^1140604533 is an apocalyptic number.

It is an amenable number.

1140604533 is a deficient number, since it is larger than the sum of its proper divisors (511357207).

1140604533 is a wasteful number, since it uses less digits than its factorization.

1140604533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340148 (or 340145 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1140604533 is about 33772.8372068442. The cubic root of 1140604533 is about 1044.8285496672.

Adding to 1140604533 its reverse (3354060411), we get a palindrome (4494664944).

The spelling of 1140604533 in words is "one billion, one hundred forty million, six hundred four thousand, five hundred thirty-three".