480863143 has 2 divisors, whose sum is σ = 480863144. Its totient is φ = 480863142.

The previous prime is 480863083. The next prime is 480863147. The reversal of 480863143 is 341368084.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480863143 is a prime.

It is a super-3 number, since 3×480863143³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480863147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240431571 + 240431572.

It is an arithmetic number, because the mean of its divisors is an integer number (240431572).

Almost surely, 2^480863143 is an apocalyptic number.

480863143 is a deficient number, since it is larger than the sum of its proper divisors (1).

480863143 is an equidigital number, since it uses as much as digits as its factorization.

480863143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 480863143 is about 21928.5919064586. The cubic root of 480863143 is about 783.4425653418.

The spelling of 480863143 in words is "four hundred eighty million, eight hundred sixty-three thousand, one hundred forty-three".