411315143 has 2 divisors, whose sum is σ = 411315144. Its totient is φ = 411315142.

The previous prime is 411315103. The next prime is 411315181. The reversal of 411315143 is 341513114.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411315143 - 2¹⁶ = 411249607 is a prime.

It is a super-2 number, since 2×411315143² = 338360293722220898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411315103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205657571 + 205657572.

It is an arithmetic number, because the mean of its divisors is an integer number (205657572).

Almost surely, 2^411315143 is an apocalyptic number.

411315143 is a deficient number, since it is larger than the sum of its proper divisors (1).

411315143 is an equidigital number, since it uses as much as digits as its factorization.

411315143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 23.

The square root of 411315143 is about 20280.9058722731. The cubic root of 411315143 is about 743.6893569367.

Adding to 411315143 its reverse (341513114), we get a palindrome (752828257).

The spelling of 411315143 in words is "four hundred eleven million, three hundred fifteen thousand, one hundred forty-three".