11283923 has 8 divisors (see below), whose sum is σ = 12916992. Its totient is φ = 9656136.

The previous prime is 11283893. The next prime is 11283949. The reversal of 11283923 is 32938211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11283923 - 2⁸ = 11283667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11283953) 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 7 ways as a sum of consecutive naturals, for example, 5936 + ... + 7602.

It is an arithmetic number, because the mean of its divisors is an integer number (1614624).

Almost surely, 2^11283923 is an apocalyptic number.

11283923 is a deficient number, since it is larger than the sum of its proper divisors (1633069).

11283923 is an equidigital number, since it uses as much as digits as its factorization.

11283923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641.

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

The square root of 11283923 is about 3359.1551021053. The cubic root of 11283923 is about 224.2952301378.

The spelling of 11283923 in words is "eleven million, two hundred eighty-three thousand, nine hundred twenty-three".