835065601 has 2 divisors, whose sum is σ = 835065602. Its totient is φ = 835065600.

The previous prime is 835065587. The next prime is 835065607. The reversal of 835065601 is 106560538.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 738534976 + 96530625 = 27176^2 + 9825^2 .

It is a cyclic number.

It is not a de Polignac number, because 835065601 - 2⁹ = 835065089 is a prime.

It is not a weakly prime, because it can be changed into another prime (835065607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417532800 + 417532801.

It is an arithmetic number, because the mean of its divisors is an integer number (417532801).

Almost surely, 2^835065601 is an apocalyptic number.

It is an amenable number.

835065601 is a deficient number, since it is larger than the sum of its proper divisors (1).

835065601 is an equidigital number, since it uses as much as digits as its factorization.

835065601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 835065601 is about 28897.5016394151. The cubic root of 835065601 is about 941.6876281061.

The spelling of 835065601 in words is "eight hundred thirty-five million, sixty-five thousand, six hundred one".