103200433 has 4 divisors (see below), whose sum is σ = 117943360. Its totient is φ = 88457508.

The previous prime is 103200431. The next prime is 103200443. The reversal of 103200433 is 334002301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 334002301 = 137 ⋅2437973.

It is a cyclic number.

It is not a de Polignac number, because 103200433 - 2¹ = 103200431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103200431) 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, 7371453 + ... + 7371466.

It is an arithmetic number, because the mean of its divisors is an integer number (29485840).

Almost surely, 2^103200433 is an apocalyptic number.

It is an amenable number.

103200433 is a deficient number, since it is larger than the sum of its proper divisors (14742927).

103200433 is an equidigital number, since it uses as much as digits as its factorization.

103200433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14742926.

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

The square root of 103200433 is about 10158.7613910358. The cubic root of 103200433 is about 469.0586757891.

Adding to 103200433 its reverse (334002301), we get a palindrome (437202734).

The spelling of 103200433 in words is "one hundred three million, two hundred thousand, four hundred thirty-three".