461706263 has 2 divisors, whose sum is σ = 461706264. Its totient is φ = 461706262.

The previous prime is 461706241. The next prime is 461706299. The reversal of 461706263 is 362607164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461706263 - 2¹⁶ = 461640727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461706463) 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, 230853131 + 230853132.

It is an arithmetic number, because the mean of its divisors is an integer number (230853132).

Almost surely, 2^461706263 is an apocalyptic number.

461706263 is a deficient number, since it is larger than the sum of its proper divisors (1).

461706263 is an equidigital number, since it uses as much as digits as its factorization.

461706263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 461706263 is about 21487.3512327602. The cubic root of 461706263 is about 772.8975344870.

Subtracting from 461706263 its reverse (362607164), we obtain a palindrome (99099099).

The spelling of 461706263 in words is "four hundred sixty-one million, seven hundred six thousand, two hundred sixty-three".