26222326 has 16 divisors (see below), whose sum is σ = 42994224. Its totient is φ = 11921184.

The previous prime is 26222321. The next prime is 26222353. The reversal of 26222326 is 62322262.

It is a super-2 number, since 2×26222326² = 1375220761700552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26222326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26222321) 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, 5785 + ... + 9268.

It is an arithmetic number, because the mean of its divisors is an integer number (2687139).

Almost surely, 2^26222326 is an apocalyptic number.

26222326 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

26222326 is a deficient number, since it is larger than the sum of its proper divisors (16771898).

26222326 is a wasteful number, since it uses less digits than its factorization.

26222326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15135.

The product of its digits is 3456, while the sum is 25.

The square root of 26222326 is about 5120.7739649393. The cubic root of 26222326 is about 297.0916214889.

Adding to 26222326 its reverse (62322262), we get a palindrome (88544588).

The spelling of 26222326 in words is "twenty-six million, two hundred twenty-two thousand, three hundred twenty-six".