1133442355 has 8 divisors (see below), whose sum is σ = 1361307312. Its totient is φ = 905969568.

The previous prime is 1133442337. The next prime is 1133442371. The reversal of 1133442355 is 5532443311.

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 1133442355 - 2⁷ = 1133442227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 91644 + ... + 103273.

It is an arithmetic number, because the mean of its divisors is an integer number (170163414).

Almost surely, 2^1133442355 is an apocalyptic number.

1133442355 is a deficient number, since it is larger than the sum of its proper divisors (227864957).

1133442355 is a wasteful number, since it uses less digits than its factorization.

1133442355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196085.

The product of its digits is 21600, while the sum is 31.

The square root of 1133442355 is about 33666.6356352992. The cubic root of 1133442355 is about 1042.6370316758.

Adding to 1133442355 its reverse (5532443311), we get a palindrome (6665885666).

The spelling of 1133442355 in words is "one billion, one hundred thirty-three million, four hundred forty-two thousand, three hundred fifty-five".