1123670275 has 48 divisors (see below), whose sum is σ = 1726778368. Its totient is φ = 706320000.

The previous prime is 1123670269. The next prime is 1123670291. The reversal of 1123670275 is 5720763211.

It is not a de Polignac number, because 1123670275 - 2⁵ = 1123670243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1123670275.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 341890 + ... + 345160.

Almost surely, 2^1123670275 is an apocalyptic number.

1123670275 is a deficient number, since it is larger than the sum of its proper divisors (603108093).

1123670275 is a wasteful number, since it uses less digits than its factorization.

1123670275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3452 (or 3447 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 1123670275 is about 33521.1914316899. The cubic root of 1123670275 is about 1039.6319811649.

The spelling of 1123670275 in words is "one billion, one hundred twenty-three million, six hundred seventy thousand, two hundred seventy-five".