1133802135 has 24 divisors (see below), whose sum is σ = 2050704864. Its totient is φ = 578402880.

The previous prime is 1133802133. The next prime is 1133802139. The reversal of 1133802135 is 5312083311.

It is not a de Polignac number, because 1133802135 - 2¹ = 1133802133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133802099 and 1133802108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133802133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546696 + ... + 548765.

It is an arithmetic number, because the mean of its divisors is an integer number (85446036).

Almost surely, 2^1133802135 is an apocalyptic number.

1133802135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1133802135 is a deficient number, since it is larger than the sum of its proper divisors (916902729).

1133802135 is a wasteful number, since it uses less digits than its factorization.

1133802135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095495 (or 1095492 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1133802135 is about 33671.9784835997. The cubic root of 1133802135 is about 1042.7473387906.

Adding to 1133802135 its reverse (5312083311), we get a palindrome (6445885446).

The spelling of 1133802135 in words is "one billion, one hundred thirty-three million, eight hundred two thousand, one hundred thirty-five".