26801896 has 32 divisors (see below), whose sum is σ = 55212480. Its totient is φ = 12096000.

The previous prime is 26801893. The next prime is 26801897. The reversal of 26801896 is 69810862.

It is not an unprimeable number, because it can be changed into a prime (26801893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12280 + ... + 14296.

It is an arithmetic number, because the mean of its divisors is an integer number (1725390).

Almost surely, 2^26801896 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 26801896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27606240).

26801896 is an abundant number, since it is smaller than the sum of its proper divisors (28410584).

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

26801896 is a wasteful number, since it uses less digits than its factorization.

26801896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185 (or 2181 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 26801896 is about 5177.0547611552. The cubic root of 26801896 is about 299.2644796546.

The spelling of 26801896 in words is "twenty-six million, eight hundred one thousand, eight hundred ninety-six".