47118259 has 2 divisors, whose sum is σ = 47118260. Its totient is φ = 47118258.

The previous prime is 47118257. The next prime is 47118287. The reversal of 47118259 is 95281174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47118259 - 2¹ = 47118257 is a prime.

Together with 47118257, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47118251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23559129 + 23559130.

It is an arithmetic number, because the mean of its divisors is an integer number (23559130).

Almost surely, 2^47118259 is an apocalyptic number.

47118259 is a deficient number, since it is larger than the sum of its proper divisors (1).

47118259 is an equidigital number, since it uses as much as digits as its factorization.

47118259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 37.

The square root of 47118259 is about 6864.2741058323. The cubic root of 47118259 is about 361.1850326371.

The spelling of 47118259 in words is "forty-seven million, one hundred eighteen thousand, two hundred fifty-nine".