3198433 has 8 divisors (see below), whose sum is σ = 3667968. Its totient is φ = 2732064.

The previous prime is 3198427. The next prime is 3198463. The reversal of 3198433 is 3348913.

3198433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3198433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3198395 and 3198404.

It is not an unprimeable number, because it can be changed into a prime (3198463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085 + ... + 3277.

It is an arithmetic number, because the mean of its divisors is an integer number (458496).

Almost surely, 2^3198433 is an apocalyptic number.

It is an amenable number.

3198433 is a deficient number, since it is larger than the sum of its proper divisors (469535).

3198433 is a wasteful number, since it uses less digits than its factorization.

3198433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583.

The product of its digits is 7776, while the sum is 31.

The square root of 3198433 is about 1788.4163385521. The cubic root of 3198433 is about 147.3372023626.

The spelling of 3198433 in words is "three million, one hundred ninety-eight thousand, four hundred thirty-three".