26793072 has 80 divisors (see below), whose sum is σ = 77748000. Its totient is φ = 8833536.

The previous prime is 26793061. The next prime is 26793073. The reversal of 26793072 is 27039762.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26793073) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 46804 + ... + 47372.

It is an arithmetic number, because the mean of its divisors is an integer number (971850).

Almost surely, 2^26793072 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 26793072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38874000).

26793072 is an abundant number, since it is smaller than the sum of its proper divisors (50954928).

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

26793072 is a wasteful number, since it uses less digits than its factorization.

26793072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 26793072 is about 5176.2024689921. The cubic root of 26793072 is about 299.2316337243.

It can be divided in two parts, 267 and 93072, that added together give a palindrome (93339).

The spelling of 26793072 in words is "twenty-six million, seven hundred ninety-three thousand, seventy-two".