3201250543 has 2 divisors, whose sum is σ = 3201250544. Its totient is φ = 3201250542.

The previous prime is 3201250529. The next prime is 3201250571. The reversal of 3201250543 is 3450521023.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3201250543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3201250513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600625271 + 1600625272.

It is an arithmetic number, because the mean of its divisors is an integer number (1600625272).

Almost surely, 2^3201250543 is an apocalyptic number.

3201250543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201250543 is an equidigital number, since it uses as much as digits as its factorization.

3201250543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3201250543 is about 56579.5947581812. The cubic root of 3201250543 is about 1473.8045344477.

Adding to 3201250543 its reverse (3450521023), we get a palindrome (6651771566).

The spelling of 3201250543 in words is "three billion, two hundred one million, two hundred fifty thousand, five hundred forty-three".