12054622 has 16 divisors (see below), whose sum is σ = 18957312. Its totient is φ = 5738040.

The previous prime is 12054613. The next prime is 12054631. The reversal of 12054622 is 22645021.

It is an interprime number because it is at equal distance from previous prime (12054613) and next prime (12054631).

It is a junction number, because it is equal to n+sod(n) for n = 12054593 and 12054602.

It is a congruent number.

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, 11983 + ... + 12949.

It is an arithmetic number, because the mean of its divisors is an integer number (1184832).

Almost surely, 2^12054622 is an apocalyptic number.

12054622 is a deficient number, since it is larger than the sum of its proper divisors (6902690).

12054622 is a wasteful number, since it uses less digits than its factorization.

12054622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263.

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

The square root of 12054622 is about 3471.9766704285. The cubic root of 12054622 is about 229.2896926793.

Adding to 12054622 its reverse (22645021), we get a palindrome (34699643).

The spelling of 12054622 in words is "twelve million, fifty-four thousand, six hundred twenty-two".