461543083 has 2 divisors, whose sum is σ = 461543084. Its totient is φ = 461543082.

The previous prime is 461543063. The next prime is 461543153. The reversal of 461543083 is 380345164.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461543083 - 2⁵ = 461543051 is a prime.

It is not a weakly prime, because it can be changed into another prime (461543023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230771541 + 230771542.

It is an arithmetic number, because the mean of its divisors is an integer number (230771542).

Almost surely, 2^461543083 is an apocalyptic number.

461543083 is a deficient number, since it is larger than the sum of its proper divisors (1).

461543083 is an equidigital number, since it uses as much as digits as its factorization.

461543083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 461543083 is about 21483.5537795775. The cubic root of 461543083 is about 772.8064691705.

The spelling of 461543083 in words is "four hundred sixty-one million, five hundred forty-three thousand, eighty-three".