11223854 has 8 divisors (see below), whose sum is σ = 16939560. Its totient is φ = 5577336.

The previous prime is 11223811. The next prime is 11223857. The reversal of 11223854 is 45832211.

11223854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×11223854² = 251949797226632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223857) 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, 16889 + ... + 17540.

It is an arithmetic number, because the mean of its divisors is an integer number (2117445).

Almost surely, 2^11223854 is an apocalyptic number.

11223854 is a deficient number, since it is larger than the sum of its proper divisors (5715706).

11223854 is a wasteful number, since it uses less digits than its factorization.

11223854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34594.

The product of its digits is 1920, while the sum is 26.

The square root of 11223854 is about 3350.2020834571. The cubic root of 11223854 is about 223.8965162943.

The spelling of 11223854 in words is "eleven million, two hundred twenty-three thousand, eight hundred fifty-four".