100052003 has 2 divisors, whose sum is σ = 100052004. Its totient is φ = 100052002.

The previous prime is 100051981. The next prime is 100052009. The reversal of 100052003 is 300250001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100052003 - 2⁸ = 100051747 is a prime.

It is not a weakly prime, because it can be changed into another prime (100052009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50026001 + 50026002.

It is an arithmetic number, because the mean of its divisors is an integer number (50026002).

Almost surely, 2^100052003 is an apocalyptic number.

100052003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100052003 is an equidigital number, since it uses as much as digits as its factorization.

100052003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 100052003 is about 10002.5998120489. The cubic root of 100052003 is about 464.2393282663.

The spelling of 100052003 in words is "one hundred million, fifty-two thousand, three".