11422023 has 4 divisors (see below), whose sum is σ = 15229368. Its totient is φ = 7614680.

The previous prime is 11422013. The next prime is 11422031. The reversal of 11422023 is 32022411.

11422023 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11422023 - 2⁹ = 11421511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11421993 and 11422011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422013) 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, 1903668 + ... + 1903673.

It is an arithmetic number, because the mean of its divisors is an integer number (3807342).

Almost surely, 2^11422023 is an apocalyptic number.

11422023 is a deficient number, since it is larger than the sum of its proper divisors (3807345).

11422023 is an equidigital number, since it uses as much as digits as its factorization.

11422023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807344.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 11422023 is about 3379.6483544890. The cubic root of 11422023 is about 225.2065461386.

Adding to 11422023 its reverse (32022411), we get a palindrome (43444434).

The spelling of 11422023 in words is "eleven million, four hundred twenty-two thousand, twenty-three".