830741 has 2 divisors, whose sum is σ = 830742. Its totient is φ = 830740.

The previous prime is 830729. The next prime is 830743. The reversal of 830741 is 147038.

It is a happy number.

830741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 722500 + 108241 = 850^2 + 329^2 .

It is a cyclic number.

It is not a de Polignac number, because 830741 - 2⁶ = 830677 is a prime.

Together with 830743, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is equal to p₆₆₂₁₈ and since 830741 and 66218 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 830741.

It is not a weakly prime, because it can be changed into another prime (830743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415370 + 415371.

It is an arithmetic number, because the mean of its divisors is an integer number (415371).

2⁸³⁰⁷⁴¹ is an apocalyptic number.

It is an amenable number.

830741 is a deficient number, since it is larger than the sum of its proper divisors (1).

830741 is an equidigital number, since it uses as much as digits as its factorization.

830741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 830741 is about 911.4499437709. The cubic root of 830741 is about 94.0059223672.

Adding to 830741 its reverse (147038), we get a palindrome (977779).

The spelling of 830741 in words is "eight hundred thirty thousand, seven hundred forty-one".