830164259 has 2 divisors, whose sum is σ = 830164260. Its totient is φ = 830164258.

The previous prime is 830164199. The next prime is 830164267. The reversal of 830164259 is 952461038.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 830164259 - 2¹⁶ = 830098723 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (830164289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415082129 + 415082130.

It is an arithmetic number, because the mean of its divisors is an integer number (415082130).

Almost surely, 2^830164259 is an apocalyptic number.

830164259 is a deficient number, since it is larger than the sum of its proper divisors (1).

830164259 is an equidigital number, since it uses as much as digits as its factorization.

830164259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 830164259 is about 28812.5711973090. The cubic root of 830164259 is about 939.8416282910.

The spelling of 830164259 in words is "eight hundred thirty million, one hundred sixty-four thousand, two hundred fifty-nine".