830106971 has 4 divisors (see below), whose sum is σ = 843715344. Its totient is φ = 816498600.

The previous prime is 830106967. The next prime is 830107009. The reversal of 830106971 is 179601038.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 830106971 - 2² = 830106967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830136971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6804095 + ... + 6804216.

It is an arithmetic number, because the mean of its divisors is an integer number (210928836).

Almost surely, 2^830106971 is an apocalyptic number.

830106971 is a deficient number, since it is larger than the sum of its proper divisors (13608373).

830106971 is a wasteful number, since it uses less digits than its factorization.

830106971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13608372.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 830106971 is about 28811.5770307701. The cubic root of 830106971 is about 939.8200089207.

The spelling of 830106971 in words is "eight hundred thirty million, one hundred six thousand, nine hundred seventy-one".