26822196 has 36 divisors (see below), whose sum is σ = 69381312. Its totient is φ = 8732304.

The previous prime is 26822189. The next prime is 26822221. The reversal of 26822196 is 69122862.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 26822196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7116 + ... + 10211.

Almost surely, 2^26822196 is an apocalyptic number.

It is an amenable number.

26822196 is an abundant number, since it is smaller than the sum of its proper divisors (42559116).

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

26822196 is a wasteful number, since it uses less digits than its factorization.

26822196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17380 (or 17375 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 26822196 is about 5179.0149642572. The cubic root of 26822196 is about 299.3400158009.

The spelling of 26822196 in words is "twenty-six million, eight hundred twenty-two thousand, one hundred ninety-six".