100430703 has 12 divisors (see below), whose sum is σ = 145605408. Its totient is φ = 66705120.

The previous prime is 100430677. The next prime is 100430749. The reversal of 100430703 is 307034001.

It is not a de Polignac number, because 100430703 - 2¹² = 100426607 is a prime.

It is a super-2 number, since 2×100430703² = 20172652210148418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100430753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18150 + ... + 23027.

It is an arithmetic number, because the mean of its divisors is an integer number (12133784).

Almost surely, 2^100430703 is an apocalyptic number.

100430703 is a deficient number, since it is larger than the sum of its proper divisors (45174705).

100430703 is a wasteful number, since it uses less digits than its factorization.

100430703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41454 (or 41451 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 100430703 is about 10021.5120116677. The cubic root of 100430703 is about 464.8243110132.

Adding to 100430703 its reverse (307034001), we get a palindrome (407464704).

The spelling of 100430703 in words is "one hundred million, four hundred thirty thousand, seven hundred three".