1163875 has 8 divisors (see below), whose sum is σ = 1452672. Its totient is φ = 931000.

The previous prime is 1163873. The next prime is 1163879. The reversal of 1163875 is 5783611.

It is not a de Polignac number, because 1163875 - 2¹ = 1163873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1163873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4531 + ... + 4780.

It is an arithmetic number, because the mean of its divisors is an integer number (181584).

2^1163875 is an apocalyptic number.

1163875 is a deficient number, since it is larger than the sum of its proper divisors (288797).

1163875 is an frugal number, since it uses more digits than its factorization.

1163875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326 (or 9316 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

The square root of 1163875 is about 1078.8303851857. The cubic root of 1163875 is about 105.1886254189.

The spelling of 1163875 in words is "one million, one hundred sixty-three thousand, eight hundred seventy-five".