48742003 has 2 divisors, whose sum is σ = 48742004. Its totient is φ = 48742002.

The previous prime is 48741983. The next prime is 48742021. The reversal of 48742003 is 30024784.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48742003 is a prime.

It is not a weakly prime, because it can be changed into another prime (48742303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24371001 + 24371002.

It is an arithmetic number, because the mean of its divisors is an integer number (24371002).

Almost surely, 2^48742003 is an apocalyptic number.

48742003 is a deficient number, since it is larger than the sum of its proper divisors (1).

48742003 is an equidigital number, since it uses as much as digits as its factorization.

48742003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 48742003 is about 6981.5473213321. The cubic root of 48742003 is about 365.2872024894.

Adding to 48742003 its reverse (30024784), we get a palindrome (78766787).

The spelling of 48742003 in words is "forty-eight million, seven hundred forty-two thousand, three".