830050691 has 8 divisors (see below), whose sum is σ = 851980800. Its totient is φ = 808298568.

The previous prime is 830050651. The next prime is 830050693. The reversal of 830050691 is 196050038.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-830050691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830050693) 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, 35021 + ... + 53726.

It is an arithmetic number, because the mean of its divisors is an integer number (106497600).

Almost surely, 2^830050691 is an apocalyptic number.

830050691 is a deficient number, since it is larger than the sum of its proper divisors (21930109).

830050691 is a wasteful number, since it uses less digits than its factorization.

830050691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88993.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 830050691 is about 28810.6003234920. The cubic root of 830050691 is about 939.7987689812.

The spelling of 830050691 in words is "eight hundred thirty million, fifty thousand, six hundred ninety-one".