48327257 has 4 divisors (see below), whose sum is σ = 52720656. Its totient is φ = 43933860.

The previous prime is 48327199. The next prime is 48327259. The reversal of 48327257 is 75272384.

48327257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48327257 - 2⁶ = 48327193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48327257.

It is not an unprimeable number, because it can be changed into a prime (48327259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2196683 + ... + 2196704.

It is an arithmetic number, because the mean of its divisors is an integer number (13180164).

Almost surely, 2^48327257 is an apocalyptic number.

It is an amenable number.

48327257 is a deficient number, since it is larger than the sum of its proper divisors (4393399).

48327257 is a wasteful number, since it uses less digits than its factorization.

48327257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393398.

The product of its digits is 94080, while the sum is 38.

The square root of 48327257 is about 6951.7808509762. The cubic root of 48327257 is about 364.2481728472.

It can be divided in two parts, 48327 and 257, that added together give a palindrome (48584).

The spelling of 48327257 in words is "forty-eight million, three hundred twenty-seven thousand, two hundred fifty-seven".