100325003 has 2 divisors, whose sum is σ = 100325004. Its totient is φ = 100325002.

The previous prime is 100324999. The next prime is 100325039. The reversal of 100325003 is 300523001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100325003 - 2² = 100324999 is a prime.

It is not a weakly prime, because it can be changed into another prime (100321003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50162501 + 50162502.

It is an arithmetic number, because the mean of its divisors is an integer number (50162502).

Almost surely, 2^100325003 is an apocalyptic number.

100325003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100325003 is an equidigital number, since it uses as much as digits as its factorization.

100325003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 100325003 is about 10016.2369680434. The cubic root of 100325003 is about 464.6611830226.

Adding to 100325003 its reverse (300523001), we get a palindrome (400848004).

The spelling of 100325003 in words is "one hundred million, three hundred twenty-five thousand, three".