830830 has 64 divisors (see below), whose sum is σ = 2032128. Its totient is φ = 236160.

The previous prime is 830827. The next prime is 830833. The reversal of 830830 is 38038.

830830 = T₃₅₁ + T₃₅₂ + ... + T₃₆₃.

It is an interprime number because it is at equal distance from previous prime (830827) and next prime (830833).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9969 + ... + 10051.

It is an arithmetic number, because the mean of its divisors is an integer number (31752).

2⁸³⁰⁸³⁰ is an apocalyptic number.

830830 is an abundant number, since it is smaller than the sum of its proper divisors (1201298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

830830 is a wasteful number, since it uses less digits than its factorization.

830830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 830830 is about 911.4987657699. The cubic root of 830830 is about 94.0092793012.

Adding to 830830 its reverse (38038), we get a palindrome (868868).

It can be divided in two parts, 8308 and 30, that added together give a palindrome (8338).

The spelling of 830830 in words is "eight hundred thirty thousand, eight hundred thirty".