47339 has 2 divisors, whose sum is σ = 47340. Its totient is φ = 47338.

The previous prime is 47317. The next prime is 47351. The reversal of 47339 is 93374.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47339 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (47309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23669 + 23670.

It is an arithmetic number, because the mean of its divisors is an integer number (23670).

2⁴⁷³³⁹ is an apocalyptic number.

47339 is a deficient number, since it is larger than the sum of its proper divisors (1).

47339 is an equidigital number, since it uses as much as digits as its factorization.

47339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 26.

The square root of 47339 is about 217.5752743305. The cubic root of 47339 is about 36.1748184201.

It can be divided in two parts, 473 and 39, that added together give a 9-th power (512 = 2⁹).

The spelling of 47339 in words is "forty-seven thousand, three hundred thirty-nine".