11283817 has 4 divisors (see below), whose sum is σ = 11442816. Its totient is φ = 11124820.

The previous prime is 11283793. The next prime is 11283827. The reversal of 11283817 is 71838211.

It is a happy number.

11283817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11283817 - 2¹¹ = 11281769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11283827) 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, 79393 + ... + 79534.

It is an arithmetic number, because the mean of its divisors is an integer number (2860704).

Almost surely, 2^11283817 is an apocalyptic number.

It is an amenable number.

11283817 is a deficient number, since it is larger than the sum of its proper divisors (158999).

11283817 is an equidigital number, since it uses as much as digits as its factorization.

11283817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158998.

The product of its digits is 2688, while the sum is 31.

The square root of 11283817 is about 3359.1393242913. The cubic root of 11283817 is about 224.2945278003.

It can be divided in two parts, 11283 and 817, that added together give a square (12100 = 110²).

The spelling of 11283817 in words is "eleven million, two hundred eighty-three thousand, eight hundred seventeen".