126884003 has 2 divisors, whose sum is σ = 126884004. Its totient is φ = 126884002.

The previous prime is 126883993. The next prime is 126884059. The reversal of 126884003 is 300488621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126884003 - 2⁴ = 126883987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (126884203) 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, 63442001 + 63442002.

It is an arithmetic number, because the mean of its divisors is an integer number (63442002).

Almost surely, 2^126884003 is an apocalyptic number.

126884003 is a deficient number, since it is larger than the sum of its proper divisors (1).

126884003 is an equidigital number, since it uses as much as digits as its factorization.

126884003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 126884003 is about 11264.2799592340. The cubic root of 126884003 is about 502.4994882960.

The spelling of 126884003 in words is "one hundred twenty-six million, eight hundred eighty-four thousand, three".