12054226 has 16 divisors (see below), whose sum is σ = 18777600. Its totient is φ = 5797440.

The previous prime is 12054199. The next prime is 12054247. The reversal of 12054226 is 62245021.

It is a junction number, because it is equal to n+sod(n) for n = 12054197 and 12054206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11850 + ... + 12826.

It is an arithmetic number, because the mean of its divisors is an integer number (1173600).

Almost surely, 2^12054226 is an apocalyptic number.

12054226 is a deficient number, since it is larger than the sum of its proper divisors (6723374).

12054226 is a wasteful number, since it uses less digits than its factorization.

12054226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 12054226 is about 3471.9196419272. The cubic root of 12054226 is about 229.2871818937.

Adding to 12054226 its reverse (62245021), we get a palindrome (74299247).

The spelling of 12054226 in words is "twelve million, fifty-four thousand, two hundred twenty-six".