100329147 has 6 divisors (see below), whose sum is σ = 144919892. Its totient is φ = 66886092.

The previous prime is 100329143. The next prime is 100329149. The reversal of 100329147 is 741923001.

It is not a de Polignac number, because 100329147 - 2² = 100329143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100329147.

It is not an unprimeable number, because it can be changed into a prime (100329143) 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 5 ways as a sum of consecutive naturals, for example, 5573833 + ... + 5573850.

Almost surely, 2^100329147 is an apocalyptic number.

100329147 is a deficient number, since it is larger than the sum of its proper divisors (44590745).

100329147 is a wasteful number, since it uses less digits than its factorization.

100329147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11147689 (or 11147686 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 100329147 is about 10016.4438300227. The cubic root of 100329147 is about 464.6675806615.

The spelling of 100329147 in words is "one hundred million, three hundred twenty-nine thousand, one hundred forty-seven".