1164275 has 12 divisors (see below), whose sum is σ = 1650192. Its totient is φ = 798240.

The previous prime is 1164253. The next prime is 1164287. The reversal of 1164275 is 5724611.

It is not a de Polignac number, because 1164275 - 2¹⁰ = 1163251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3152 + ... + 3501.

It is an arithmetic number, because the mean of its divisors is an integer number (137516).

2^1164275 is an apocalyptic number.

1164275 is a deficient number, since it is larger than the sum of its proper divisors (485917).

1164275 is an equidigital number, since it uses as much as digits as its factorization.

1164275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6670 (or 6665 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 1164275 is about 1079.0157552140. The cubic root of 1164275 is about 105.2006744308.

Adding to 1164275 its reverse (5724611), we get a palindrome (6888886).

The spelling of 1164275 in words is "one million, one hundred sixty-four thousand, two hundred seventy-five".