26622422 has 8 divisors (see below), whose sum is σ = 40030200. Its totient is φ = 13279024.

The previous prime is 26622403. The next prime is 26622437. The reversal of 26622422 is 22422662.

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 = 26622391 and 26622400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15047 + ... + 16722.

It is an arithmetic number, because the mean of its divisors is an integer number (5003775).

Almost surely, 2^26622422 is an apocalyptic number.

26622422 is a deficient number, since it is larger than the sum of its proper divisors (13407778).

26622422 is a wasteful number, since it uses less digits than its factorization.

26622422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32190.

The product of its digits is 4608, while the sum is 26.

The square root of 26622422 is about 5159.6920450740. The cubic root of 26622422 is about 298.5949930873.

The spelling of 26622422 in words is "twenty-six million, six hundred twenty-two thousand, four hundred twenty-two".