48947 has 2 divisors, whose sum is σ = 48948. Its totient is φ = 48946.

The previous prime is 48907. The next prime is 48953. The reversal of 48947 is 74984.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48947 - 2⁶ = 48883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48907) 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, 24473 + 24474.

It is an arithmetic number, because the mean of its divisors is an integer number (24474).

2⁴⁸⁹⁴⁷ is an apocalyptic number.

48947 is a deficient number, since it is larger than the sum of its proper divisors (1).

48947 is an equidigital number, since it uses as much as digits as its factorization.

48947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 32.

The square root of 48947 is about 221.2396890253. The cubic root of 48947 is about 36.5798589254.

The spelling of 48947 in words is "forty-eight thousand, nine hundred forty-seven".