3198043 has 4 divisors (see below), whose sum is σ = 3212608. Its totient is φ = 3183480.

The previous prime is 3198031. The next prime is 3198067. The reversal of 3198043 is 3408913.

3198043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3408913 = 107 ⋅31859.

It is a cyclic number.

It is not a de Polignac number, because 3198043 - 2⁵ = 3198011 is a prime.

It is a Duffinian number.

3198043 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3198743) 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 3 ways as a sum of consecutive naturals, for example, 6948 + ... + 7393.

It is an arithmetic number, because the mean of its divisors is an integer number (803152).

Almost surely, 2^3198043 is an apocalyptic number.

3198043 is a deficient number, since it is larger than the sum of its proper divisors (14565).

3198043 is a wasteful number, since it uses less digits than its factorization.

3198043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14564.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3198043 is about 1788.3073002144. The cubic root of 3198043 is about 147.3312136129.

It can be divided in two parts, 31980 and 43, that added together give a palindrome (32023).

The spelling of 3198043 in words is "three million, one hundred ninety-eight thousand, forty-three".