48397 has 2 divisors, whose sum is σ = 48398. Its totient is φ = 48396.

The previous prime is 48383. The next prime is 48407. The reversal of 48397 is 79384.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45796 + 2601 = 214^2 + 51^2 .

It is a cyclic number.

It is not a de Polignac number, because 48397 - 2¹¹ = 46349 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48337) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24198 + 24199.

It is an arithmetic number, because the mean of its divisors is an integer number (24199).

2⁴⁸³⁹⁷ is an apocalyptic number.

It is an amenable number.

48397 is a deficient number, since it is larger than the sum of its proper divisors (1).

48397 is an equidigital number, since it uses as much as digits as its factorization.

48397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 48397 is about 219.9931817125. The cubic root of 48397 is about 36.4423309001.

Adding to 48397 its product of digits (6048), we get a palindrome (54445).

The spelling of 48397 in words is "forty-eight thousand, three hundred ninety-seven".