26710016 has 26 divisors (see below), whose sum is σ = 53421702. Its totient is φ = 13352960.

The previous prime is 26709997. The next prime is 26710027. The reversal of 26710016 is 61001762.

It can be written as a sum of positive squares in only one way, i.e., 26214400 + 495616 = 5120^2 + 704^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26709973 and 26710000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836 + ... + 7356.

Almost surely, 2^26710016 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 26710016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26710851).

26710016 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26710016 is an frugal number, since it uses more digits than its factorization.

26710016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545 (or 6523 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 26710016 is about 5168.1733717049. The cubic root of 26710016 is about 298.9221170512.

Adding to 26710016 its reverse (61001762), we get a palindrome (87711778).

The spelling of 26710016 in words is "twenty-six million, seven hundred ten thousand, sixteen".