47848193 has 2 divisors, whose sum is σ = 47848194. Its totient is φ = 47848192.

The previous prime is 47848169. The next prime is 47848201. The reversal of 47848193 is 39184874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34656769 + 13191424 = 5887^2 + 3632^2 .

It is a cyclic number.

It is not a de Polignac number, because 47848193 - 2⁸ = 47847937 is a prime.

It is not a weakly prime, because it can be changed into another prime (47848103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23924096 + 23924097.

It is an arithmetic number, because the mean of its divisors is an integer number (23924097).

Almost surely, 2^47848193 is an apocalyptic number.

It is an amenable number.

47848193 is a deficient number, since it is larger than the sum of its proper divisors (1).

47848193 is an equidigital number, since it uses as much as digits as its factorization.

47848193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 44.

The square root of 47848193 is about 6917.2388277404. The cubic root of 47848193 is about 363.0405866986.

The spelling of 47848193 in words is "forty-seven million, eight hundred forty-eight thousand, one hundred ninety-three".