11322983 has 4 divisors (see below), whose sum is σ = 12940560. Its totient is φ = 9705408.

The previous prime is 11322977. The next prime is 11322989. The reversal of 11322983 is 38922311.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11322977) and next prime (11322989).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11322983 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 (11322989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808778 + ... + 808791.

It is an arithmetic number, because the mean of its divisors is an integer number (3235140).

Almost surely, 2^11322983 is an apocalyptic number.

11322983 is a deficient number, since it is larger than the sum of its proper divisors (1617577).

11322983 is an equidigital number, since it uses as much as digits as its factorization.

11322983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617576.

The product of its digits is 2592, while the sum is 29.

The square root of 11322983 is about 3364.9640414126. The cubic root of 11322983 is about 224.5537360434.

The spelling of 11322983 in words is "eleven million, three hundred twenty-two thousand, nine hundred eighty-three".