26084117 has 4 divisors (see below), whose sum is σ = 26196300. Its totient is φ = 25971936.

The previous prime is 26084083. The next prime is 26084119. The reversal of 26084117 is 71148062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1739761 + 24344356 = 1319^2 + 4934^2 .

It is a cyclic number.

It is not a de Polignac number, because 26084117 - 2⁶ = 26084053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26084117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26084119) 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, 55742 + ... + 56207.

It is an arithmetic number, because the mean of its divisors is an integer number (6549075).

Almost surely, 2^26084117 is an apocalyptic number.

It is an amenable number.

26084117 is a deficient number, since it is larger than the sum of its proper divisors (112183).

26084117 is a wasteful number, since it uses less digits than its factorization.

26084117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112182.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 26084117 is about 5107.2612034240. The cubic root of 26084117 is about 296.5687453340.

The spelling of 26084117 in words is "twenty-six million, eighty-four thousand, one hundred seventeen".