830164243 has 8 divisors (see below), whose sum is σ = 848409408. Its totient is φ = 811943424.

The previous prime is 830164199. The next prime is 830164259. The reversal of 830164243 is 342461038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 830164243 - 2²⁵ = 796609811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (830164273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74355 + ... + 84787.

It is an arithmetic number, because the mean of its divisors is an integer number (106051176).

Almost surely, 2^830164243 is an apocalyptic number.

830164243 is a deficient number, since it is larger than the sum of its proper divisors (18245165).

830164243 is a wasteful number, since it uses less digits than its factorization.

830164243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12173.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 830164243 is about 28812.5709196524. The cubic root of 830164243 is about 939.8416222531.

The spelling of 830164243 in words is "eight hundred thirty million, one hundred sixty-four thousand, two hundred forty-three".