830635613 has 2 divisors, whose sum is σ = 830635614. Its totient is φ = 830635612.

The previous prime is 830635583. The next prime is 830635643. The reversal of 830635613 is 316536038.

It is a balanced prime because it is at equal distance from previous prime (830635583) and next prime (830635643).

It can be written as a sum of positive squares in only one way, i.e., 746491684 + 84143929 = 27322^2 + 9173^2 .

It is a cyclic number.

It is not a de Polignac number, because 830635613 - 2⁸ = 830635357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (830635643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415317806 + 415317807.

It is an arithmetic number, because the mean of its divisors is an integer number (415317807).

Almost surely, 2^830635613 is an apocalyptic number.

It is an amenable number.

830635613 is a deficient number, since it is larger than the sum of its proper divisors (1).

830635613 is an equidigital number, since it uses as much as digits as its factorization.

830635613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 830635613 is about 28820.7496953150. The cubic root of 830635613 is about 940.0194703225.

The spelling of 830635613 in words is "eight hundred thirty million, six hundred thirty-five thousand, six hundred thirteen".