103200329 has 4 divisors (see below), whose sum is σ = 103655184. Its totient is φ = 102745476.

The previous prime is 103200313. The next prime is 103200367. The reversal of 103200329 is 923002301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103200329 - 2⁴ = 103200313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103200329.

It is not an unprimeable number, because it can be changed into a prime (103200029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227087 + ... + 227540.

It is an arithmetic number, because the mean of its divisors is an integer number (25913796).

Almost surely, 2^103200329 is an apocalyptic number.

It is an amenable number.

103200329 is a deficient number, since it is larger than the sum of its proper divisors (454855).

103200329 is an equidigital number, since it uses as much as digits as its factorization.

103200329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454854.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 103200329 is about 10158.7562723003. The cubic root of 103200329 is about 469.0585182247.

The spelling of 103200329 in words is "one hundred three million, two hundred thousand, three hundred twenty-nine".