26922696 has 128 divisors (see below), whose sum is σ = 78796800. Its totient is φ = 7603200.

The previous prime is 26922683. The next prime is 26922697. The reversal of 26922696 is 69622962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26922697) 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 31 ways as a sum of consecutive naturals, for example, 178221 + ... + 178371.

It is an arithmetic number, because the mean of its divisors is an integer number (615600).

Almost surely, 2^26922696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26922696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39398400).

26922696 is an abundant number, since it is smaller than the sum of its proper divisors (51874104).

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

26922696 is a wasteful number, since it uses less digits than its factorization.

26922696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 215 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 26922696 is about 5188.7085098317. The cubic root of 26922696 is about 299.7134152066.

The spelling of 26922696 in words is "twenty-six million, nine hundred twenty-two thousand, six hundred ninety-six".