1140875 has 8 divisors (see below), whose sum is σ = 1423968. Its totient is φ = 912600.

The previous prime is 1140871. The next prime is 1140901. The reversal of 1140875 is 5780411.

It is not a de Polignac number, because 1140875 - 2² = 1140871 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1140871) 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, 4439 + ... + 4688.

It is an arithmetic number, because the mean of its divisors is an integer number (177996).

2^1140875 is an apocalyptic number.

1140875 is a deficient number, since it is larger than the sum of its proper divisors (283093).

1140875 is an frugal number, since it uses more digits than its factorization.

1140875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9142 (or 9132 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 1140875 is about 1068.1175028994. The cubic root of 1140875 is about 104.4911128481.

The spelling of 1140875 in words is "one million, one hundred forty thousand, eight hundred seventy-five".