27685341 has 8 divisors (see below), whose sum is σ = 41015360. Its totient is φ = 18456876.

The previous prime is 27685327. The next prime is 27685351. The reversal of 27685341 is 14358672.

It is not a de Polignac number, because 27685341 - 2⁵ = 27685309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27685296 and 27685305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27685321) 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, 512665 + ... + 512718.

It is an arithmetic number, because the mean of its divisors is an integer number (5126920).

Almost surely, 2^27685341 is an apocalyptic number.

It is an amenable number.

27685341 is a deficient number, since it is larger than the sum of its proper divisors (13330019).

27685341 is a wasteful number, since it uses less digits than its factorization.

27685341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025392 (or 1025386 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 27685341 is about 5261.6861365916. The cubic root of 27685341 is about 302.5171212676.

The spelling of 27685341 in words is "twenty-seven million, six hundred eighty-five thousand, three hundred forty-one".