1135552213 has 8 divisors (see below), whose sum is σ = 1230311808. Its totient is φ = 1043899584.

The previous prime is 1135552211. The next prime is 1135552219. The reversal of 1135552213 is 3122555311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1135552213 - 2¹ = 1135552211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135552211) 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 7 ways as a sum of consecutive naturals, for example, 775981 + ... + 777442.

It is an arithmetic number, because the mean of its divisors is an integer number (153788976).

Almost surely, 2^1135552213 is an apocalyptic number.

It is an amenable number.

1135552213 is a deficient number, since it is larger than the sum of its proper divisors (94759595).

1135552213 is a wasteful number, since it uses less digits than its factorization.

1135552213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553483.

The product of its digits is 4500, while the sum is 28.

The square root of 1135552213 is about 33697.9556204824. The cubic root of 1135552213 is about 1043.2835731683.

The spelling of 1135552213 in words is "one billion, one hundred thirty-five million, five hundred fifty-two thousand, two hundred thirteen".