26860016 has 10 divisors (see below), whose sum is σ = 52041312. Its totient is φ = 13430000.

The previous prime is 26860013. The next prime is 26860027. The reversal of 26860016 is 61006862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26860013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 839360 + ... + 839391.

Almost surely, 2^26860016 is an apocalyptic number.

It is an amenable number.

26860016 is a deficient number, since it is larger than the sum of its proper divisors (25181296).

26860016 is a wasteful number, since it uses less digits than its factorization.

26860016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678759 (or 1678753 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 26860016 is about 5182.6649515476. The cubic root of 26860016 is about 299.4806421510.

Adding to 26860016 its reverse (61006862), we get a palindrome (87866878).

The spelling of 26860016 in words is "twenty-six million, eight hundred sixty thousand, sixteen".