148000003 has 2 divisors, whose sum is σ = 148000004. Its totient is φ = 148000002.

The previous prime is 147999991. The next prime is 148000019. The reversal of 148000003 is 300000841.

It is an a-pointer prime, because the next prime (148000019) can be obtained adding 148000003 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148000003 - 2⁹ = 147999491 is a prime.

It is not a weakly prime, because it can be changed into another prime (148000043) 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, 74000001 + 74000002.

It is an arithmetic number, because the mean of its divisors is an integer number (74000002).

Almost surely, 2^148000003 is an apocalyptic number.

148000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

148000003 is an equidigital number, since it uses as much as digits as its factorization.

148000003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 148000003 is about 12165.5251838957. The cubic root of 148000003 is about 528.9572508435.

Adding to 148000003 its reverse (300000841), we get a palindrome (448000844).

The spelling of 148000003 in words is "one hundred forty-eight million, three", and thus it is an aban number.