1132435263 has 16 divisors (see below), whose sum is σ = 1612888416. Its totient is φ = 704256000.

The previous prime is 1132435261. The next prime is 1132435307. The reversal of 1132435263 is 3625342311.

It is not a de Polignac number, because 1132435263 - 2¹ = 1132435261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132435263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132435261) 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, 92488 + ... + 104013.

It is an arithmetic number, because the mean of its divisors is an integer number (100805526).

Almost surely, 2^1132435263 is an apocalyptic number.

1132435263 is a deficient number, since it is larger than the sum of its proper divisors (480453153).

1132435263 is a wasteful number, since it uses less digits than its factorization.

1132435263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196634.

The product of its digits is 12960, while the sum is 30.

The square root of 1132435263 is about 33651.6754857763. The cubic root of 1132435263 is about 1042.3281371077.

Adding to 1132435263 its reverse (3625342311), we get a palindrome (4757777574).

The spelling of 1132435263 in words is "one billion, one hundred thirty-two million, four hundred thirty-five thousand, two hundred sixty-three".