412004143 has 2 divisors, whose sum is σ = 412004144. Its totient is φ = 412004142.

The previous prime is 412004093. The next prime is 412004161. The reversal of 412004143 is 341400214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412004143 - 2¹³ = 411995951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 412004143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412004183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206002071 + 206002072.

It is an arithmetic number, because the mean of its divisors is an integer number (206002072).

Almost surely, 2^412004143 is an apocalyptic number.

412004143 is a deficient number, since it is larger than the sum of its proper divisors (1).

412004143 is an equidigital number, since it uses as much as digits as its factorization.

412004143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 412004143 is about 20297.8851854079. The cubic root of 412004143 is about 744.1043802515.

Adding to 412004143 its reverse (341400214), we get a palindrome (753404357).

The spelling of 412004143 in words is "four hundred twelve million, four thousand, one hundred forty-three".