26122768 has 20 divisors (see below), whose sum is σ = 57843520. Its totient is φ = 11195424.

The previous prime is 26122763. The next prime is 26122771. The reversal of 26122768 is 86722162.

It is not an unprimeable number, because it can be changed into a prime (26122763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116508 + ... + 116731.

It is an arithmetic number, because the mean of its divisors is an integer number (2892176).

Almost surely, 2^26122768 is an apocalyptic number.

26122768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26122768 is an abundant number, since it is smaller than the sum of its proper divisors (31720752).

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

26122768 is a wasteful number, since it uses less digits than its factorization.

26122768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233254 (or 233248 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 26122768 is about 5111.0437290244. The cubic root of 26122768 is about 296.7151565453.

The spelling of 26122768 in words is "twenty-six million, one hundred twenty-two thousand, seven hundred sixty-eight".