48042403 has 2 divisors, whose sum is σ = 48042404. Its totient is φ = 48042402.

The previous prime is 48042373. The next prime is 48042437. The reversal of 48042403 is 30424084.

48042403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48042403 - 2⁹ = 48041891 is a prime.

It is not a weakly prime, because it can be changed into another prime (48042443) 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 as a sum of consecutive naturals, namely, 24021201 + 24021202.

It is an arithmetic number, because the mean of its divisors is an integer number (24021202).

Almost surely, 2^48042403 is an apocalyptic number.

48042403 is a deficient number, since it is larger than the sum of its proper divisors (1).

48042403 is an equidigital number, since it uses as much as digits as its factorization.

48042403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 48042403 is about 6931.2627276709. The cubic root of 48042403 is about 363.5311028535.

Adding to 48042403 its reverse (30424084), we get a palindrome (78466487).

The spelling of 48042403 in words is "forty-eight million, forty-two thousand, four hundred three".