830361601 has 2 divisors, whose sum is σ = 830361602. Its totient is φ = 830361600.

The previous prime is 830361569. The next prime is 830361607. The reversal of 830361601 is 106163038.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 765960976 + 64400625 = 27676^2 + 8025^2 .

It is a cyclic number.

It is not a de Polignac number, because 830361601 - 2⁵ = 830361569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 830361601.

It is not a weakly prime, because it can be changed into another prime (830361607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415180800 + 415180801.

It is an arithmetic number, because the mean of its divisors is an integer number (415180801).

Almost surely, 2^830361601 is an apocalyptic number.

It is an amenable number.

830361601 is a deficient number, since it is larger than the sum of its proper divisors (1).

830361601 is an equidigital number, since it uses as much as digits as its factorization.

830361601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 830361601 is about 28815.9955753745. The cubic root of 830361601 is about 939.9160936876.

The spelling of 830361601 in words is "eight hundred thirty million, three hundred sixty-one thousand, six hundred one".