47135659 has 2 divisors, whose sum is σ = 47135660. Its totient is φ = 47135658.

The previous prime is 47135657. The next prime is 47135663. The reversal of 47135659 is 95653174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47135659 - 2¹ = 47135657 is a prime.

Together with 47135657, 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 (47135653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23567829 + 23567830.

It is an arithmetic number, because the mean of its divisors is an integer number (23567830).

Almost surely, 2^47135659 is an apocalyptic number.

47135659 is a deficient number, since it is larger than the sum of its proper divisors (1).

47135659 is an equidigital number, since it uses as much as digits as its factorization.

47135659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 113400, while the sum is 40.

The square root of 47135659 is about 6865.5414207475. The cubic root of 47135659 is about 361.2294870677.

The spelling of 47135659 in words is "forty-seven million, one hundred thirty-five thousand, six hundred fifty-nine".