48308503 has 2 divisors, whose sum is σ = 48308504. Its totient is φ = 48308502.

The previous prime is 48308489. The next prime is 48308539. The reversal of 48308503 is 30580384.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48308503 - 2⁹ = 48307991 is a prime.

It is a super-2 number, since 2×48308503² = 4667422924202018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48308593) 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, 24154251 + 24154252.

It is an arithmetic number, because the mean of its divisors is an integer number (24154252).

Almost surely, 2^48308503 is an apocalyptic number.

48308503 is a deficient number, since it is larger than the sum of its proper divisors (1).

48308503 is an equidigital number, since it uses as much as digits as its factorization.

48308503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 48308503 is about 6950.4318570863. The cubic root of 48308503 is about 364.2010497226.

Adding to 48308503 its reverse (30580384), we get a palindrome (78888887).

The spelling of 48308503 in words is "forty-eight million, three hundred eight thousand, five hundred three".