830707075 has 48 divisors (see below), whose sum is σ = 1190995200. Its totient is φ = 568425600.

The previous prime is 830707049. The next prime is 830707081. The reversal of 830707075 is 570707038.

It is not a de Polignac number, because 830707075 - 2²¹ = 828609923 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 903466 + ... + 904384.

It is an arithmetic number, because the mean of its divisors is an integer number (24812400).

Almost surely, 2^830707075 is an apocalyptic number.

830707075 is a deficient number, since it is larger than the sum of its proper divisors (360288125).

830707075 is a wasteful number, since it uses less digits than its factorization.

830707075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 830707075 is about 28821.9894351518. The cubic root of 830707075 is about 940.0464270867.

Subtracting from 830707075 its sum of digits (37), we obtain a palindrome (830707038).

The spelling of 830707075 in words is "eight hundred thirty million, seven hundred seven thousand, seventy-five".