832775530 has 16 divisors (see below), whose sum is σ = 1499556744. Its totient is φ = 332985600.

The previous prime is 832775527. The next prime is 832775533. The reversal of 832775530 is 35577238.

It is an interprime number because it is at equal distance from previous prime (832775527) and next prime (832775533).

It can be written as a sum of positive squares in 4 ways, for example, as 796763529 + 36012001 = 28227^2 + 6001^2 .

It is not an unprimeable number, because it can be changed into a prime (832775533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15430 + ... + 43630.

Almost surely, 2^832775530 is an apocalyptic number.

832775530 is a deficient number, since it is larger than the sum of its proper divisors (666781214).

832775530 is a wasteful number, since it uses less digits than its factorization.

832775530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31161.

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 832775530 is about 28857.8504050458. The cubic root of 832775530 is about 940.8260168024.

The spelling of 832775530 in words is "eight hundred thirty-two million, seven hundred seventy-five thousand, five hundred thirty".