1164383 has 6 divisors (see below), whose sum is σ = 1279992. Its totient is φ = 1058420.

The previous prime is 1164367. The next prime is 1164409. The reversal of 1164383 is 3834611.

It is not a de Polignac number, because 1164383 - 2⁴ = 1164367 is a prime.

It is a Duffinian 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4691 + ... + 4932.

It is an arithmetic number, because the mean of its divisors is an integer number (213332).

2^1164383 is an apocalyptic number.

1164383 is a deficient number, since it is larger than the sum of its proper divisors (115609).

1164383 is an equidigital number, since it uses as much as digits as its factorization.

1164383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9645 (or 9634 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 1164383 is about 1079.0657996619. The cubic root of 1164383 is about 105.2039271908.

Adding to 1164383 its reverse (3834611), we get a palindrome (4998994).

The spelling of 1164383 in words is "one million, one hundred sixty-four thousand, three hundred eighty-three".