830313285 has 8 divisors (see below), whose sum is σ = 1328501280. Its totient is φ = 442833744.

The previous prime is 830313283. The next prime is 830313299. The reversal of 830313285 is 582313038.

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

It is not a de Polignac number, because 830313285 - 2¹ = 830313283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830313283) 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, 27677095 + ... + 27677124.

It is an arithmetic number, because the mean of its divisors is an integer number (166062660).

Almost surely, 2^830313285 is an apocalyptic number.

It is an amenable number.

830313285 is a deficient number, since it is larger than the sum of its proper divisors (498187995).

830313285 is a wasteful number, since it uses less digits than its factorization.

830313285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55354227.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 830313285 is about 28815.1572093577. The cubic root of 830313285 is about 939.8978631292.

The spelling of 830313285 in words is "eight hundred thirty million, three hundred thirteen thousand, two hundred eighty-five".