48217243 has 2 divisors, whose sum is σ = 48217244. Its totient is φ = 48217242.

The previous prime is 48217241. The next prime is 48217249. The reversal of 48217243 is 34271284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48217243 - 2¹ = 48217241 is a prime.

Together with 48217241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (48217241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24108621 + 24108622.

It is an arithmetic number, because the mean of its divisors is an integer number (24108622).

Almost surely, 2^48217243 is an apocalyptic number.

48217243 is a deficient number, since it is larger than the sum of its proper divisors (1).

48217243 is an equidigital number, since it uses as much as digits as its factorization.

48217243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 31.

The square root of 48217243 is about 6943.8636939387. The cubic root of 48217243 is about 363.9715667321.

The spelling of 48217243 in words is "forty-eight million, two hundred seventeen thousand, two hundred forty-three".