11467983 has 4 divisors (see below), whose sum is σ = 15290648. Its totient is φ = 7645320.

The previous prime is 11467969. The next prime is 11468011. The reversal of 11467983 is 38976411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38976411 = 3 ⋅12992137.

It is not a de Polignac number, because 11467983 - 2⁶ = 11467919 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 (11467903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1911328 + ... + 1911333.

It is an arithmetic number, because the mean of its divisors is an integer number (3822662).

Almost surely, 2^11467983 is an apocalyptic number.

11467983 is a deficient number, since it is larger than the sum of its proper divisors (3822665).

11467983 is an equidigital number, since it uses as much as digits as its factorization.

11467983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3822664.

The product of its digits is 36288, while the sum is 39.

The square root of 11467983 is about 3386.4410521962. The cubic root of 11467983 is about 225.5082043481.

The spelling of 11467983 in words is "eleven million, four hundred sixty-seven thousand, nine hundred eighty-three".