100045306 has 16 divisors (see below), whose sum is σ = 159100416. Its totient is φ = 47019456.

The previous prime is 100045261. The next prime is 100045313. The reversal of 100045306 is 603540001.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 35605 + ... + 38311.

It is an arithmetic number, because the mean of its divisors is an integer number (9943776).

Almost surely, 2^100045306 is an apocalyptic number.

100045306 is a deficient number, since it is larger than the sum of its proper divisors (59055110).

100045306 is a wasteful number, since it uses less digits than its factorization.

100045306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 100045306 is about 10002.2650434789. The cubic root of 100045306 is about 464.2289700524.

Adding to 100045306 its reverse (603540001), we get a palindrome (703585307).

The spelling of 100045306 in words is "one hundred million, forty-five thousand, three hundred six".