26206222 has 16 divisors (see below), whose sum is σ = 46374912. Its totient is φ = 10868760.

The previous prime is 26206211. The next prime is 26206237. The reversal of 26206222 is 22260262.

It is a junction number, because it is equal to n+sod(n) for n = 26206193 and 26206202.

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, 29758 + ... + 30625.

It is an arithmetic number, because the mean of its divisors is an integer number (2898432).

Almost surely, 2^26206222 is an apocalyptic number.

26206222 is a deficient number, since it is larger than the sum of its proper divisors (20168690).

26206222 is a wasteful number, since it uses less digits than its factorization.

26206222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60423.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 26206222 is about 5119.2013048912. The cubic root of 26206222 is about 297.0307910955.

Adding to 26206222 its reverse (22260262), we get a palindrome (48466484).

The spelling of 26206222 in words is "twenty-six million, two hundred six thousand, two hundred twenty-two".