26222262 has 32 divisors (see below), whose sum is σ = 60580224. Its totient is φ = 7478400.

The previous prime is 26222243. The next prime is 26222267.

26222262 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26222267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10564 + ... + 12807.

It is an arithmetic number, because the mean of its divisors is an integer number (1893132).

Almost surely, 2^26222262 is an apocalyptic number.

26222262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26222262 is an abundant number, since it is smaller than the sum of its proper divisors (34357962).

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

26222262 is a wasteful number, since it uses less digits than its factorization.

26222262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23404.

The product of its digits is 2304, while the sum is 24.

The square root of 26222262 is about 5120.7677158801. The cubic root of 26222262 is about 297.0913797880.

It can be divided in two parts, 2622 and 2262, that added together give a palindrome (4884).

The spelling of 26222262 in words is "twenty-six million, two hundred twenty-two thousand, two hundred sixty-two".