27387341 has 4 divisors (see below), whose sum is σ = 28828800. Its totient is φ = 25945884.

The previous prime is 27387331. The next prime is 27387343. The reversal of 27387341 is 14378372.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27387341 - 2¹⁴ = 27370957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27387343) 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, 720701 + ... + 720738.

It is an arithmetic number, because the mean of its divisors is an integer number (7207200).

Almost surely, 2^27387341 is an apocalyptic number.

It is an amenable number.

27387341 is a deficient number, since it is larger than the sum of its proper divisors (1441459).

27387341 is a wasteful number, since it uses less digits than its factorization.

27387341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441458.

The product of its digits is 28224, while the sum is 35.

The square root of 27387341 is about 5233.2916028060. The cubic root of 27387341 is about 301.4277902329.

The spelling of 27387341 in words is "twenty-seven million, three hundred eighty-seven thousand, three hundred forty-one".