26040226 has 8 divisors (see below), whose sum is σ = 41358060. Its totient is φ = 12254208.

The previous prime is 26040221. The next prime is 26040227. The reversal of 26040226 is 62204062.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25010001 + 1030225 = 5001^2 + 1015^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 26040197 and 26040206.

It is not an unprimeable number, because it can be changed into a prime (26040221) 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 3 ways as a sum of consecutive naturals, for example, 382911 + ... + 382978.

Almost surely, 2^26040226 is an apocalyptic number.

26040226 is a deficient number, since it is larger than the sum of its proper divisors (15317834).

26040226 is a wasteful number, since it uses less digits than its factorization.

26040226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765908.

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

The square root of 26040226 is about 5102.9624729171. The cubic root of 26040226 is about 296.4023093559.

Adding to 26040226 its reverse (62204062), we get a palindrome (88244288).

The spelling of 26040226 in words is "twenty-six million, forty thousand, two hundred twenty-six".