830520076 has 6 divisors (see below), whose sum is σ = 1453410140. Its totient is φ = 415260036.

The previous prime is 830520059. The next prime is 830520079. The reversal of 830520076 is 670025038.

It is not an unprimeable number, because it can be changed into a prime (830520079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103815006 + ... + 103815013.

Almost surely, 2^830520076 is an apocalyptic number.

It is an amenable number.

830520076 is a deficient number, since it is larger than the sum of its proper divisors (622890064).

830520076 is a wasteful number, since it uses less digits than its factorization.

830520076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207630023 (or 207630021 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 830520076 is about 28818.7452190410. The cubic root of 830520076 is about 939.9758843972.

The spelling of 830520076 in words is "eight hundred thirty million, five hundred twenty thousand, seventy-six".