48243313 has 2 divisors, whose sum is σ = 48243314. Its totient is φ = 48243312.

The previous prime is 48243311. The next prime is 48243323. The reversal of 48243313 is 31334284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31169889 + 17073424 = 5583^2 + 4132^2 .

It is a cyclic number.

It is not a de Polignac number, because 48243313 - 2¹ = 48243311 is a prime.

Together with 48243311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (48243311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24121656 + 24121657.

It is an arithmetic number, because the mean of its divisors is an integer number (24121657).

Almost surely, 2^48243313 is an apocalyptic number.

It is an amenable number.

48243313 is a deficient number, since it is larger than the sum of its proper divisors (1).

48243313 is an equidigital number, since it uses as much as digits as its factorization.

48243313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

The square root of 48243313 is about 6945.7406372539. The cubic root of 48243313 is about 364.0371520466.

Adding to 48243313 its reverse (31334284), we get a palindrome (79577597).

The spelling of 48243313 in words is "forty-eight million, two hundred forty-three thousand, three hundred thirteen".