26097792 has 192 divisors, whose sum is σ = 86047200. Its totient is φ = 6967296.

The previous prime is 26097791. The next prime is 26097793. The reversal of 26097792 is 29779062.

It is an interprime number because it is at equal distance from previous prime (26097791) and next prime (26097793).

It is a tau number, because it is divible by the number of its divisors (192).

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

It is not an unprimeable number, because it can be changed into a prime (26097791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357468 + ... + 357540.

Almost surely, 2^26097792 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 26097792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43023600).

26097792 is an abundant number, since it is smaller than the sum of its proper divisors (59949408).

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

26097792 is a wasteful number, since it uses less digits than its factorization.

26097792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 26097792 is about 5108.5998081666. The cubic root of 26097792 is about 296.6205631901.

It can be divided in two parts, 2609 and 7792, that added together give a palindrome (10401).

The spelling of 26097792 in words is "twenty-six million, ninety-seven thousand, seven hundred ninety-two".