1124735873 has 8 divisors (see below), whose sum is σ = 1144004160. Its totient is φ = 1105494480.

The previous prime is 1124735867. The next prime is 1124735881. The reversal of 1124735873 is 3785374211.

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 1124735873 - 2²⁰ = 1123687297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1124735873.

It is not an unprimeable number, because it can be changed into a prime (1124735813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89186 + ... + 101012.

It is an arithmetic number, because the mean of its divisors is an integer number (143000520).

Almost surely, 2^1124735873 is an apocalyptic number.

It is an amenable number.

1124735873 is a deficient number, since it is larger than the sum of its proper divisors (19268287).

1124735873 is a wasteful number, since it uses less digits than its factorization.

1124735873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447.

The product of its digits is 141120, while the sum is 41.

The square root of 1124735873 is about 33537.0820585214. The cubic root of 1124735873 is about 1039.9605116294.

The spelling of 1124735873 in words is "one billion, one hundred twenty-four million, seven hundred thirty-five thousand, eight hundred seventy-three".