100630306 has 16 divisors (see below), whose sum is σ = 177172416. Its totient is φ = 41961456.

The previous prime is 100630303. The next prime is 100630349. The reversal of 100630306 is 603036001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100630303) 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 7 ways as a sum of consecutive naturals, for example, 96616 + ... + 97651.

It is an arithmetic number, because the mean of its divisors is an integer number (11073276).

Almost surely, 2^100630306 is an apocalyptic number.

100630306 is a deficient number, since it is larger than the sum of its proper divisors (76542110).

100630306 is a wasteful number, since it uses less digits than its factorization.

100630306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194313.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 100630306 is about 10031.4657951867. The cubic root of 100630306 is about 465.1320486735.

Adding to 100630306 its reverse (603036001), we get a palindrome (703666307).

The spelling of 100630306 in words is "one hundred million, six hundred thirty thousand, three hundred six".