26204422 has 4 divisors (see below), whose sum is σ = 39306636. Its totient is φ = 13102210.

The previous prime is 26204413. The next prime is 26204443. The reversal of 26204422 is 22440262.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 26204393 and 26204402.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6551104 + ... + 6551107.

It is an arithmetic number, because the mean of its divisors is an integer number (9826659).

Almost surely, 2^26204422 is an apocalyptic number.

26204422 is a deficient number, since it is larger than the sum of its proper divisors (13102214).

26204422 is a wasteful number, since it uses less digits than its factorization.

26204422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13102213.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 26204422 is about 5119.0254931969. The cubic root of 26204422 is about 297.0239903229.

Adding to 26204422 its reverse (22440262), we get a palindrome (48644684).

The spelling of 26204422 in words is "twenty-six million, two hundred four thousand, four hundred twenty-two".