27540941 has 8 divisors (see below), whose sum is σ = 28252224. Its totient is φ = 26832960.

The previous prime is 27540911. The next prime is 27540967. The reversal of 27540941 is 14904572.

It is a happy number.

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 27540941 - 2¹⁰ = 27539917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27540898 and 27540907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27540911) 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, 30821 + ... + 31701.

It is an arithmetic number, because the mean of its divisors is an integer number (3531528).

Almost surely, 2^27540941 is an apocalyptic number.

It is an amenable number.

27540941 is a deficient number, since it is larger than the sum of its proper divisors (711283).

27540941 is an equidigital number, since it uses as much as digits as its factorization.

27540941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 27540941 is about 5247.9463602442. The cubic root of 27540941 is about 301.9902523059.

The spelling of 27540941 in words is "twenty-seven million, five hundred forty thousand, nine hundred forty-one".