461666713 has 2 divisors, whose sum is σ = 461666714. Its totient is φ = 461666712.

The previous prime is 461666707. The next prime is 461666743. The reversal of 461666713 is 317666164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 287743369 + 173923344 = 16963^2 + 13188^2 .

It is a cyclic number.

It is not a de Polignac number, because 461666713 - 2⁹ = 461666201 is a prime.

It is not a weakly prime, because it can be changed into another prime (461666743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230833356 + 230833357.

It is an arithmetic number, because the mean of its divisors is an integer number (230833357).

Almost surely, 2^461666713 is an apocalyptic number.

It is an amenable number.

461666713 is a deficient number, since it is larger than the sum of its proper divisors (1).

461666713 is an equidigital number, since it uses as much as digits as its factorization.

461666713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 461666713 is about 21486.4309041776. The cubic root of 461666713 is about 772.8754649211.

The spelling of 461666713 in words is "four hundred sixty-one million, six hundred sixty-six thousand, seven hundred thirteen".