1121833534 has 8 divisors (see below), whose sum is σ = 1691561088. Its totient is φ = 557979840.

The previous prime is 1121833529. The next prime is 1121833543. The reversal of 1121833534 is 4353381211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1121833496 and 1121833505.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1467987 + ... + 1468750.

It is an arithmetic number, because the mean of its divisors is an integer number (211445136).

Almost surely, 2^1121833534 is an apocalyptic number.

1121833534 is a deficient number, since it is larger than the sum of its proper divisors (569727554).

1121833534 is a wasteful number, since it uses less digits than its factorization.

1121833534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936930.

The product of its digits is 8640, while the sum is 31.

The square root of 1121833534 is about 33493.7835127655. The cubic root of 1121833534 is about 1039.0652146471.

The spelling of 1121833534 in words is "one billion, one hundred twenty-one million, eight hundred thirty-three thousand, five hundred thirty-four".