47360239 has 2 divisors, whose sum is σ = 47360240. Its totient is φ = 47360238.

The previous prime is 47360237. The next prime is 47360273. The reversal of 47360239 is 93206374.

It is an a-pointer prime, because the next prime (47360273) can be obtained adding 47360239 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47360239 - 2¹ = 47360237 is a prime.

Together with 47360237, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47360237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23680119 + 23680120.

It is an arithmetic number, because the mean of its divisors is an integer number (23680120).

Almost surely, 2^47360239 is an apocalyptic number.

47360239 is a deficient number, since it is larger than the sum of its proper divisors (1).

47360239 is an equidigital number, since it uses as much as digits as its factorization.

47360239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 47360239 is about 6881.8775781032. The cubic root of 47360239 is about 361.8022764644.

The spelling of 47360239 in words is "forty-seven million, three hundred sixty thousand, two hundred thirty-nine".