1164313 has 4 divisors (see below), whose sum is σ = 1232820. Its totient is φ = 1095808.

The previous prime is 1164287. The next prime is 1164323. The reversal of 1164313 is 3134611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3134611 = 59 ⋅53129.

It can be written as a sum of positive squares in 2 ways, for example, as 788544 + 375769 = 888^2 + 613^2 .

It is a cyclic number.

It is not a de Polignac number, because 1164313 - 2¹³ = 1156121 is a prime.

It is a Duffinian number.

1164313 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34228 + ... + 34261.

It is an arithmetic number, because the mean of its divisors is an integer number (308205).

2^1164313 is an apocalyptic number.

It is an amenable number.

1164313 is a deficient number, since it is larger than the sum of its proper divisors (68507).

1164313 is an equidigital number, since it uses as much as digits as its factorization.

1164313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68506.

The product of its digits is 216, while the sum is 19.

The square root of 1164313 is about 1079.0333637103. The cubic root of 1164313 is about 105.2018189433.

Adding to 1164313 its reverse (3134611), we get a palindrome (4298924).

The spelling of 1164313 in words is "one million, one hundred sixty-four thousand, three hundred thirteen".