11023723 has 2 divisors, whose sum is σ = 11023724. Its totient is φ = 11023722.

The previous prime is 11023721. The next prime is 11023751. The reversal of 11023723 is 32732011.

11023723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11023723 - 2¹ = 11023721 is a prime.

Together with 11023721, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11023723.

It is not a weakly prime, because it can be changed into another prime (11023721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511861 + 5511862.

It is an arithmetic number, because the mean of its divisors is an integer number (5511862).

Almost surely, 2^11023723 is an apocalyptic number.

11023723 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023723 is an equidigital number, since it uses as much as digits as its factorization.

11023723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 11023723 is about 3320.1992410095. The cubic root of 11023723 is about 222.5577714733.

Adding to 11023723 its reverse (32732011), we get a palindrome (43755734).

The spelling of 11023723 in words is "eleven million, twenty-three thousand, seven hundred twenty-three".