2082125530 has 8 divisors (see below), whose sum is σ = 3747825972. Its totient is φ = 832850208.

The previous prime is 2082125459. The next prime is 2082125569. The reversal of 2082125530 is 355212802.

2082125530 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1891989009 + 190136521 = 43497^2 + 13789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104106267 + ... + 104106286.

Almost surely, 2^2082125530 is an apocalyptic number.

2082125530 is a deficient number, since it is larger than the sum of its proper divisors (1665700442).

2082125530 is a wasteful number, since it uses less digits than its factorization.

2082125530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208212560.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 2082125530 is about 45630.3137179660. The cubic root of 2082125530 is about 1276.9355259877.

The spelling of 2082125530 in words is "two billion, eighty-two million, one hundred twenty-five thousand, five hundred thirty".