41387 has 2 divisors, whose sum is σ = 41388. Its totient is φ = 41386.

The previous prime is 41381. The next prime is 41389. The reversal of 41387 is 78314.

It is a happy number.

41387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41387 - 2⁸ = 41131 is a prime.

Together with 41389, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (41381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20693 + 20694.

It is an arithmetic number, because the mean of its divisors is an integer number (20694).

2⁴¹³⁸⁷ is an apocalyptic number.

41387 is a deficient number, since it is larger than the sum of its proper divisors (1).

41387 is an equidigital number, since it uses as much as digits as its factorization.

41387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 23.

The square root of 41387 is about 203.4379512284. The cubic root of 41387 is about 34.5903255164.

The spelling of 41387 in words is "forty-one thousand, three hundred eighty-seven".