48575321 has 2 divisors, whose sum is σ = 48575322. Its totient is φ = 48575320.

The previous prime is 48575297. The next prime is 48575323. The reversal of 48575321 is 12357584.

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., 28504921 + 20070400 = 5339^2 + 4480^2 .

It is a cyclic number.

It is not a de Polignac number, because 48575321 - 2⁶ = 48575257 is a prime.

Together with 48575323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48575323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24287660 + 24287661.

It is an arithmetic number, because the mean of its divisors is an integer number (24287661).

Almost surely, 2^48575321 is an apocalyptic number.

It is an amenable number.

48575321 is a deficient number, since it is larger than the sum of its proper divisors (1).

48575321 is an equidigital number, since it uses as much as digits as its factorization.

48575321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 35.

The square root of 48575321 is about 6969.5997733012. The cubic root of 48575321 is about 364.8703386325.

The spelling of 48575321 in words is "forty-eight million, five hundred seventy-five thousand, three hundred twenty-one".