48512003 has 2 divisors, whose sum is σ = 48512004. Its totient is φ = 48512002.

The previous prime is 48511987. The next prime is 48512027. The reversal of 48512003 is 30021584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48512003 - 2⁴ = 48511987 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48512003.

It is not a weakly prime, because it can be changed into another prime (48512053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24256001 + 24256002.

It is an arithmetic number, because the mean of its divisors is an integer number (24256002).

Almost surely, 2^48512003 is an apocalyptic number.

48512003 is a deficient number, since it is larger than the sum of its proper divisors (1).

48512003 is an equidigital number, since it uses as much as digits as its factorization.

48512003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 48512003 is about 6965.0558504581. The cubic root of 48512003 is about 364.7117333634.

Adding to 48512003 its reverse (30021584), we get a palindrome (78533587).

The spelling of 48512003 in words is "forty-eight million, five hundred twelve thousand, three".