830759211 has 24 divisors (see below), whose sum is σ = 1264458000. Its totient is φ = 524143872.

The previous prime is 830759191. The next prime is 830759233. The reversal of 830759211 is 112957038.

It is not a de Polignac number, because 830759211 - 2⁶ = 830759147 is a prime.

It is a super-2 number, since 2×830759211² = 1380321733322685042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (830759311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218535 + ... + 222303.

It is an arithmetic number, because the mean of its divisors is an integer number (52685750).

Almost surely, 2^830759211 is an apocalyptic number.

830759211 is a deficient number, since it is larger than the sum of its proper divisors (433698789).

830759211 is a wasteful number, since it uses less digits than its factorization.

830759211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083 (or 5080 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 830759211 is about 28822.8938692838. The cubic root of 830759211 is about 940.0660927574.

The spelling of 830759211 in words is "eight hundred thirty million, seven hundred fifty-nine thousand, two hundred eleven".