143325001 has 2 divisors, whose sum is σ = 143325002. Its totient is φ = 143325000.

The previous prime is 143324953. The next prime is 143325023. The reversal of 143325001 is 100523341.

143325001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136328976 + 6996025 = 11676^2 + 2645^2 .

It is a cyclic number.

It is not a de Polignac number, because 143325001 - 2¹¹ = 143322953 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143325001.

It is not a weakly prime, because it can be changed into another prime (143325041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71662500 + 71662501.

It is an arithmetic number, because the mean of its divisors is an integer number (71662501).

Almost surely, 2^143325001 is an apocalyptic number.

It is an amenable number.

143325001 is a deficient number, since it is larger than the sum of its proper divisors (1).

143325001 is an equidigital number, since it uses as much as digits as its factorization.

143325001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 143325001 is about 11971.8420053056. The cubic root of 143325001 is about 523.3280153714.

Adding to 143325001 its reverse (100523341), we get a palindrome (243848342).

The spelling of 143325001 in words is "one hundred forty-three million, three hundred twenty-five thousand, one".