3201043 has 2 divisors, whose sum is σ = 3201044. Its totient is φ = 3201042.

The previous prime is 3201007. The next prime is 3201047. The reversal of 3201043 is 3401023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3201043 is a prime.

It is not a weakly prime, because it can be changed into another prime (3201047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600521 + 1600522.

It is an arithmetic number, because the mean of its divisors is an integer number (1600522).

Almost surely, 2^3201043 is an apocalyptic number.

3201043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201043 is an equidigital number, since it uses as much as digits as its factorization.

3201043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3201043 is about 1789.1458856113. The cubic root of 3201043 is about 147.3772683934.

Adding to 3201043 its reverse (3401023), we get a palindrome (6602066).

The spelling of 3201043 in words is "three million, two hundred one thousand, forty-three".