26088222 has 8 divisors (see below), whose sum is σ = 52176456. Its totient is φ = 8696072.

The previous prime is 26088221. The next prime is 26088241. The reversal of 26088222 is 22288062.

It is a sphenic number, since it is the product of 3 distinct primes.

26088222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 26088222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26088221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2174013 + ... + 2174024.

It is an arithmetic number, because the mean of its divisors is an integer number (6522057).

Almost surely, 2^26088222 is an apocalyptic number.

26088222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26088222 is a wasteful number, since it uses less digits than its factorization.

26088222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348042.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 26088222 is about 5107.6630664131. The cubic root of 26088222 is about 296.5843020659.

The spelling of 26088222 in words is "twenty-six million, eighty-eight thousand, two hundred twenty-two".