26425896 has 96 divisors (see below), whose sum is σ = 80274240. Its totient is φ = 7214592.

The previous prime is 26425849. The next prime is 26425921. The reversal of 26425896 is 69852462.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 23 ways as a sum of consecutive naturals, for example, 26560 + ... + 27536.

It is an arithmetic number, because the mean of its divisors is an integer number (836190).

Almost surely, 2^26425896 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 26425896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40137120).

26425896 is an abundant number, since it is smaller than the sum of its proper divisors (53848344).

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

26425896 is a wasteful number, since it uses less digits than its factorization.

26425896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1012 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 26425896 is about 5140.6124148782. The cubic root of 26425896 is about 297.8584376348.

The spelling of 26425896 in words is "twenty-six million, four hundred twenty-five thousand, eight hundred ninety-six".