27040841 has 4 divisors (see below), whose sum is σ = 27068052. Its totient is φ = 27013632.

The previous prime is 27040837. The next prime is 27040907. The reversal of 27040841 is 14804072.

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 26050816 + 990025 = 5104^2 + 995^2 .

It is a cyclic number.

It is not a de Polignac number, because 27040841 - 2² = 27040837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27040841.

It is not an unprimeable number, because it can be changed into a prime (27040241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12056 + ... + 14121.

It is an arithmetic number, because the mean of its divisors is an integer number (6767013).

Almost surely, 2^27040841 is an apocalyptic number.

It is an amenable number.

27040841 is a deficient number, since it is larger than the sum of its proper divisors (27211).

27040841 is a wasteful number, since it uses less digits than its factorization.

27040841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27210.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 27040841 is about 5200.0808647559. The cubic root of 27040841 is about 300.1511867587.

The spelling of 27040841 in words is "twenty-seven million, forty thousand, eight hundred forty-one".