26094797 has 4 divisors (see below), whose sum is σ = 26137980. Its totient is φ = 26051616.

The previous prime is 26094773. The next prime is 26094863. The reversal of 26094797 is 79749062.

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 3759721 + 22335076 = 1939^2 + 4726^2 .

It is a cyclic number.

It is not a de Polignac number, because 26094797 - 2²⁰ = 25046221 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 (26094767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20672 + ... + 21897.

It is an arithmetic number, because the mean of its divisors is an integer number (6534495).

Almost surely, 2^26094797 is an apocalyptic number.

It is an amenable number.

26094797 is a deficient number, since it is larger than the sum of its proper divisors (43183).

26094797 is an equidigital number, since it uses as much as digits as its factorization.

26094797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43182.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 26094797 is about 5108.3066665971. The cubic root of 26094797 is about 296.6092159649.

The spelling of 26094797 in words is "twenty-six million, ninety-four thousand, seven hundred ninety-seven".