26961085 has 8 divisors (see below), whose sum is σ = 32884056. Its totient is φ = 21215040.

The previous prime is 26961079. The next prime is 26961089. The reversal of 26961085 is 58016962.

It can be written as a sum of positive squares in 4 ways, for example, as 273529 + 26687556 = 523^2 + 5166^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-26961085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26961089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43894 + ... + 44503.

It is an arithmetic number, because the mean of its divisors is an integer number (4110507).

Almost surely, 2^26961085 is an apocalyptic number.

It is an amenable number.

26961085 is a deficient number, since it is larger than the sum of its proper divisors (5922971).

26961085 is an equidigital number, since it uses as much as digits as its factorization.

26961085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88463.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 26961085 is about 5192.4064748438. The cubic root of 26961085 is about 299.8558010704.

The spelling of 26961085 in words is "twenty-six million, nine hundred sixty-one thousand, eighty-five".