16061222 has 16 divisors (see below), whose sum is σ = 25395552. Its totient is φ = 7603200.

The previous prime is 16061197. The next prime is 16061233. The reversal of 16061222 is 22216061.

It is a happy number.

16061222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16061194 and 16061203.

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, 2918 + ... + 6374.

It is an arithmetic number, because the mean of its divisors is an integer number (1587222).

Almost surely, 2^16061222 is an apocalyptic number.

16061222 is a deficient number, since it is larger than the sum of its proper divisors (9334330).

16061222 is a wasteful number, since it uses less digits than its factorization.

16061222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 16061222 is about 4007.6454433994. The cubic root of 16061222 is about 252.3051962823.

Adding to 16061222 its reverse (22216061), we get a palindrome (38277283).

The spelling of 16061222 in words is "sixteen million, sixty-one thousand, two hundred twenty-two".