830079 has 12 divisors (see below), whose sum is σ = 1209000. Its totient is φ = 548784.

The previous prime is 830051. The next prime is 830099. The reversal of 830079 is 970038.

It is a happy number.

It is not a de Polignac number, because 830079 - 2¹² = 825983 is a prime.

It is a super-2 number, since 2×830079² = 1378062292482, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 830079.

It is not an unprimeable number, because it can be changed into a prime (830099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1032 + ... + 1650.

It is an arithmetic number, because the mean of its divisors is an integer number (100750).

2⁸³⁰⁰⁷⁹ is an apocalyptic number.

830079 is a deficient number, since it is larger than the sum of its proper divisors (378921).

830079 is a wasteful number, since it uses less digits than its factorization.

830079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 771 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 830079 is about 911.0867137655. The cubic root of 830079 is about 93.9809452851.

The spelling of 830079 in words is "eight hundred thirty thousand, seventy-nine".