26080779 has 8 divisors (see below), whose sum is σ = 34919632. Its totient is φ = 17314560.

The previous prime is 26080777. The next prime is 26080793. The reversal of 26080779 is 97708062.

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

It is not a de Polignac number, because 26080779 - 2¹ = 26080777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26080777) 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, 17314 + ... + 18759.

It is an arithmetic number, because the mean of its divisors is an integer number (4364954).

Almost surely, 2^26080779 is an apocalyptic number.

26080779 is a deficient number, since it is larger than the sum of its proper divisors (8838853).

26080779 is a wasteful number, since it uses less digits than its factorization.

26080779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36317.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 26080779 is about 5106.9344033383. The cubic root of 26080779 is about 296.5560941013.

The spelling of 26080779 in words is "twenty-six million, eighty thousand, seven hundred seventy-nine".