11474223 has 4 divisors (see below), whose sum is σ = 15298968. Its totient is φ = 7649480.

The previous prime is 11474209. The next prime is 11474231. The reversal of 11474223 is 32247411.

It is a happy number.

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 11474223 - 2⁵ = 11474191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11474193 and 11474202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11474273) 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, 1912368 + ... + 1912373.

It is an arithmetic number, because the mean of its divisors is an integer number (3824742).

Almost surely, 2^11474223 is an apocalyptic number.

11474223 is a deficient number, since it is larger than the sum of its proper divisors (3824745).

11474223 is an equidigital number, since it uses as much as digits as its factorization.

11474223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824744.

The product of its digits is 1344, while the sum is 24.

The square root of 11474223 is about 3387.3622481217. The cubic root of 11474223 is about 225.5490983760.

The spelling of 11474223 in words is "eleven million, four hundred seventy-four thousand, two hundred twenty-three".