460662143 has 2 divisors, whose sum is σ = 460662144. Its totient is φ = 460662142.

The previous prime is 460662109. The next prime is 460662157. The reversal of 460662143 is 341266064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 460662143 - 2⁶ = 460662079 is a prime.

It is a Chen prime.

It is equal to p_24387611 and since 460662143 and 24387611 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460602143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230331071 + 230331072.

It is an arithmetic number, because the mean of its divisors is an integer number (230331072).

Almost surely, 2^460662143 is an apocalyptic number.

460662143 is a deficient number, since it is larger than the sum of its proper divisors (1).

460662143 is an equidigital number, since it uses as much as digits as its factorization.

460662143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 460662143 is about 21463.0413268949. The cubic root of 460662143 is about 772.3144748457.

The spelling of 460662143 in words is "four hundred sixty million, six hundred sixty-two thousand, one hundred forty-three".