830136535 has 8 divisors (see below), whose sum is σ = 1008166320. Its totient is φ = 656107584.

The previous prime is 830136529. The next prime is 830136547. The reversal of 830136535 is 535631038.

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

It is a cyclic number.

It is not a de Polignac number, because 830136535 - 2⁷ = 830136407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 830136535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999750 + ... + 1000579.

It is an arithmetic number, because the mean of its divisors is an integer number (126020790).

Almost surely, 2^830136535 is an apocalyptic number.

830136535 is a deficient number, since it is larger than the sum of its proper divisors (178029785).

830136535 is a wasteful number, since it uses less digits than its factorization.

830136535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000417.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 830136535 is about 28812.0900838520. The cubic root of 830136535 is about 939.8311659200.

The spelling of 830136535 in words is "eight hundred thirty million, one hundred thirty-six thousand, five hundred thirty-five".