830000515 has 8 divisors (see below), whose sum is σ = 1020293568. Its totient is φ = 647805120.

The previous prime is 830000513. The next prime is 830000531. The reversal of 830000515 is 515000038.

830000515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 830000515 - 2¹ = 830000513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830000513) 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, 2024187 + ... + 2024596.

It is an arithmetic number, because the mean of its divisors is an integer number (127536696).

Almost surely, 2^830000515 is an apocalyptic number.

830000515 is a deficient number, since it is larger than the sum of its proper divisors (190293053).

830000515 is a wasteful number, since it uses less digits than its factorization.

830000515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048829.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 830000515 is about 28809.7295197300. The cubic root of 830000515 is about 939.7798318674.

The spelling of 830000515 in words is "eight hundred thirty million, five hundred fifteen", and thus it is an aban number.