26120685 has 8 divisors (see below), whose sum is σ = 41793120. Its totient is φ = 13931024.

The previous prime is 26120683. The next prime is 26120713. The reversal of 26120685 is 58602162.

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

It is a cyclic number.

It is not a de Polignac number, because 26120685 - 2¹ = 26120683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26120683) 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, 870675 + ... + 870704.

It is an arithmetic number, because the mean of its divisors is an integer number (5224140).

Almost surely, 2^26120685 is an apocalyptic number.

It is an amenable number.

26120685 is a deficient number, since it is larger than the sum of its proper divisors (15672435).

26120685 is a wasteful number, since it uses less digits than its factorization.

26120685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741387.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 26120685 is about 5110.8399505365. The cubic root of 26120685 is about 296.7072697586.

The spelling of 26120685 in words is "twenty-six million, one hundred twenty thousand, six hundred eighty-five".