26006222 has 16 divisors (see below), whose sum is σ = 42681600. Its totient is φ = 11786040.

The previous prime is 26006221. The next prime is 26006237. The reversal of 26006222 is 22260062.

It is a junction number, because it is equal to n+sod(n) for n = 26006194 and 26006203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26006221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6779 + ... + 9897.

It is an arithmetic number, because the mean of its divisors is an integer number (2667600).

Almost surely, 2^26006222 is an apocalyptic number.

26006222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26006222 is a deficient number, since it is larger than the sum of its proper divisors (16675378).

26006222 is a wasteful number, since it uses less digits than its factorization.

26006222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 26006222 is about 5099.6295943921. The cubic root of 26006222 is about 296.2732365592.

Adding to 26006222 its reverse (22260062), we get a palindrome (48266284).

The spelling of 26006222 in words is "twenty-six million, six thousand, two hundred twenty-two".