1135932249 has 4 divisors (see below), whose sum is σ = 1514576336. Its totient is φ = 757288164.

The previous prime is 1135932241. The next prime is 1135932313. The reversal of 1135932249 is 9422395311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1135932249 - 2³ = 1135932241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1135932241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189322039 + ... + 189322044.

It is an arithmetic number, because the mean of its divisors is an integer number (378644084).

Almost surely, 2^1135932249 is an apocalyptic number.

It is an amenable number.

1135932249 is a deficient number, since it is larger than the sum of its proper divisors (378644087).

1135932249 is an equidigital number, since it uses as much as digits as its factorization.

1135932249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378644086.

The product of its digits is 58320, while the sum is 39.

The square root of 1135932249 is about 33703.5940071678. The cubic root of 1135932249 is about 1043.3999456518.

The spelling of 1135932249 in words is "one billion, one hundred thirty-five million, nine hundred thirty-two thousand, two hundred forty-nine".