635484713 has 2 divisors, whose sum is σ = 635484714. Its totient is φ = 635484712.

The previous prime is 635484709. The next prime is 635484821. The reversal of 635484713 is 317484536.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 405901609 + 229583104 = 20147^2 + 15152^2 .

It is a cyclic number.

It is not a de Polignac number, because 635484713 - 2² = 635484709 is a prime.

It is not a weakly prime, because it can be changed into another prime (635486713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317742356 + 317742357.

It is an arithmetic number, because the mean of its divisors is an integer number (317742357).

Almost surely, 2^635484713 is an apocalyptic number.

It is an amenable number.

635484713 is a deficient number, since it is larger than the sum of its proper divisors (1).

635484713 is an equidigital number, since it uses as much as digits as its factorization.

635484713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 41.

The square root of 635484713 is about 25208.8221263906. The cubic root of 635484713 is about 859.7424472133.

The spelling of 635484713 in words is "six hundred thirty-five million, four hundred eighty-four thousand, seven hundred thirteen".