26018116 has 12 divisors (see below), whose sum is σ = 46001788. Its totient is φ = 12874752.

The previous prime is 26018089. The next prime is 26018117. The reversal of 26018116 is 61181062.

It can be written as a sum of positive squares in 2 ways, for example, as 18455616 + 7562500 = 4296^2 + 2750^2 .

It is not an unprimeable number, because it can be changed into a prime (26018117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33141 + ... + 33916.

Almost surely, 2^26018116 is an apocalyptic number.

It is an amenable number.

26018116 is a deficient number, since it is larger than the sum of its proper divisors (19983672).

26018116 is a wasteful number, since it uses less digits than its factorization.

26018116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67158 (or 67156 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 26018116 is about 5100.7956242139. The cubic root of 26018116 is about 296.3183967365.

Adding to 26018116 its reverse (61181062), we get a palindrome (87199178).

The spelling of 26018116 in words is "twenty-six million, eighteen thousand, one hundred sixteen".