103200343 has 4 divisors (see below), whose sum is σ = 108631960. Its totient is φ = 97768728.

The previous prime is 103200313. The next prime is 103200367. The reversal of 103200343 is 343002301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103200343 - 2¹⁷ = 103069271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103200313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2715780 + ... + 2715817.

It is an arithmetic number, because the mean of its divisors is an integer number (27157990).

Almost surely, 2^103200343 is an apocalyptic number.

103200343 is a deficient number, since it is larger than the sum of its proper divisors (5431617).

103200343 is an equidigital number, since it uses as much as digits as its factorization.

103200343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5431616.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 103200343 is about 10158.7569613610. The cubic root of 103200343 is about 469.0585394353.

Adding to 103200343 its reverse (343002301), we get a palindrome (446202644).

The spelling of 103200343 in words is "one hundred three million, two hundred thousand, three hundred forty-three".