48044903 has 2 divisors, whose sum is σ = 48044904. Its totient is φ = 48044902.

The previous prime is 48044891. The next prime is 48044917. The reversal of 48044903 is 30944084.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48044903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48044903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48044303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24022451 + 24022452.

It is an arithmetic number, because the mean of its divisors is an integer number (24022452).

Almost surely, 2^48044903 is an apocalyptic number.

48044903 is a deficient number, since it is larger than the sum of its proper divisors (1).

48044903 is an equidigital number, since it uses as much as digits as its factorization.

48044903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 48044903 is about 6931.4430676447. The cubic root of 48044903 is about 363.5374084775.

Adding to 48044903 its reverse (30944084), we get a palindrome (78988987).

The spelling of 48044903 in words is "forty-eight million, forty-four thousand, nine hundred three".